Jennifer Lopez revealed the cover artwork of her new single, "Booty" today, and not only does she look absolutely incredible, but can you believe she's 45?! It never ceases to amaze us that J. Lo truly has gotten better with age...

"#bootyfromtheblock #bootyandthebeat #naturalbooty #bootybootybootybootybootyeverywhere #jlobooty #LOL," she tweeted. Yup, those hashtags just about sum it up!

J. Lo worked with Pitbull, Chris Brown, Diplo, and several others on the latest track from her AKA album, and earlier this month the smokin' hot singer/actress posted an Instagram video of herself twerking in a clip from the tune's music video.

And speaking of her ridiculous bod, even BFF Leah Remini can't get over how flawless J. Lo's physique is! Remini recently chatted with E! News and admitted that she's checked out her longtime pal. "I do stare at her naked and not in a crazy way but I'm like what a b*tch," Remini joked. "And I'll tell her, too … Disclaimer: I'm staring at you, I'm looking for cellulite and looking for things that my mind could compute and she's like 'Well, just look and try to find it.'"

Zelda Williams has quit her Twitter and Instagram accounts following the sudden and sad passing of her father Robin.

When the news of Williams' apparent suicide broke on Monday, Zelda posted a quote from the Antoine De Saint-Exupery book The Little Prince, and yesterday she added a lengthy statement on Twitter (via her Tumblr account). Zelda prefaced her heartfelt goodbye with a brief message suggesting that she would be taking a break from social media for a while, and after a number of individuals wrote nasty comments to Williams, 25, she announced that she was removing herself from the online world for an indefinite amount of time.

Zelda posted a photo of a butterfly and wrote:

"I will be leaving this account for a [bit] while I heal and decide if I'll be deleting it or not. In this difficult time, please try to be respectful of the accounts of myself, my family and my friends. Mining our accounts for photos of dad, or judging me on the number of them is cruel and unnecessary. There are a couple throughout, but the real private moments I shared with him were precious, quiet, and believe it or not, not full of photos or 'selfies'. I shared him with a world where everyone was taking their photo with him, but I was lucky enough to spend time with him without cameras too. That was more than enough, and I'm grateful for what little time I had. My favorite photos of family are framed in my house, not posted on social media, and they'll remain there. They would've wound up on the news or blogs then, and they certainly would now. That's not what I want for our memories together. Thank you for your respect and understanding in this difficult time. Goodbye. Xo."

She also added on Twitter, "I'm sorry. I should've risen above. Deleting this from my devices for a good long time, maybe forever. Time will tell. Goodbye." Both of her accounts are still online, and Robin's Twitter and Instagram profiles are still up as well.

Authorities confirmed on Tuesday afternoon at a press conference that Williams hanged himself with a belt on Monday morning, though it seems as though he may have taken his life late on Sunday night. Williams was last seen alive by his wife, Susan Schneider, before she went to bed on Sunday evening at their Northern California home. It wasn't until the following morning that Williams' body was discovered by his assistant.

All is not well for Ciara …

Just three months after giving birth to their son Future Zahir Wilburn, the singer has called off her engagement to rapper Future after discovering that he cheated, reports Us Weekly.

"He cheated on her. Game over," an insider tells the mag.

Another source commented,"She's devastated. Ciara's focus now is the baby."

The "Turn On the Lights" rapper proposed with a 15-carat diamond ring on Ciara's birthday, October 2013, in New York City. Seven months later, the 28-year-old gave birth to their son on May 19.

TMZ is also reporting that Ciara has their son and and plans on getting custody.

Unfortunately this love story doesn't have a happy ending …

Well, seeing as Lea Michele and Naya Rivera reportedly can't stand each other, we doubt they hugged it out, but the current and former Glee starlets were blissfully happy with their significant others!

Lea Michele posed for a few fan photos while her boyfriend Matthew Paetz held on to her arm, and Naya Rivera was all smiles when she arrived at the Staples Center with her new husband Ryan Dorsey. Lea and Matthew have gotten quite serious after meeting back in April, but Naya totally has them beat, as she married Ryan just three months after calling off her engagement to rapper Big Sean. Apparently Naya and her hubby have been friends for years, but still!

And they weren't the only celeb couples at the show! X17 photographers caught a totally lovedrunk Sofia Vergara and Joe Manganiello all over each other, and Shenae Grimes and her hubby were there as well ... click the gallery below to see more JT lovers from last night!

Justin Bieber has avoided jail time in his Miami Beach D.U.I. case thanks to a plea deal in which he has promised to complete a 12-hour anger management course. The 20-year-old singer also agreed to make a $50,000 charitable donation, reports TMZ.

Prosecutors will allow the singer to plead guilty to careless driving and resisting an officer without violence, according to the Miami Herald. This is Bieber's second plea deal this year, as he previously pled no contest to misdemeanor vandalism for egging his former neighbor's Calabasas home. As a part of that deal, he was placed on two years probation, ordered to pay his neighbor $80,900 and he was also ordered to attend anger management classes.

Bieber's attorney, Roy Black, was worried that the Biebs would be placed on probation for this case as well, which could be a major problem if Bieber was charged with even a minor offense. You know, like a noise citation for throwing a party at his new Beverly Hills pad? However, due to some shady circumstances (i.e., the cop reportedly lied about Bieber drag racing and about smelling alcohol on Bieber's breath), prosecutors accepted a lesser plea.

Rita Ora landed at Los Angeles International Airport on Tuesday in ... sweatpants and a full face of makeup?! Hey, we're not knocking dressing comfy for a cross-country flight, but doesn't her makeup melt after six hours on a plane? Judging from these pics, apparently not!

As far as we know, Rita and Tommy Hilfiger's son Ricky are still dating, but it seems to us like she might not be over her split from hunky DJ Calvin Harris. In the latest issue of Glamour UK, Rita said of her breakup, "I’m gonna tell you the truth: I’m not doing too great. But, I’m doing better than I thought. I adore him and he’s such an amazing human being. It was more about the situation. It was inconvenient. It sucks. It wasn’t about ‘us.’ It was about the world we live in."

But that's not all! Apparently Calvin isn't over it either, as he seemingly banned her from singing "I Will Never Let You Down" at the 2014 Teen Choice Awards on Sunday night. "For anybody who doesn’t understand how it works, he wrote and produced the song," Rita said during an interview with Ryan Seacrest. "So he has to approve anything TV-wise for anybody who doesn’t get it. And obviously he owns the rights to it and he didn’t approve the Teen Choice Awards. It wasn’t a surprise. I was scheduled to perform and all my friends were texting me and we put a lot of work and effort into the show. Every time I do a show, I rehearse about a month in advance … I could have been told a few weeks earlier. That would have been nice. It was a last minute change, but you know what? It happens and we move on."

Um, who know Calvin could be so catty?! Watch her interview below:

These two just can't keep their hands off of one another!

On Tuesday night Sofia Vergara and Joe Manganiello were among the many celebs who attended Justin Timberlake's concert at the Staples Center in Los Angeles, and the couple looked like they were about to make out when X17 photographers snapped them in the parking lot. Seriously -- Sofia looks totally lovedrunk in these photos! We NEVER saw her like this with former fiance Nick Loeb...

And from celebrating her birthday together to a romantic trip to New Orleans, Sofia and Joe both seem to be falling head over heels -- and fast! The lovebirds first met at the White House Correspondents Dinner in May, when the Modern Family was still engaged to Loeb, and since then we've also spotted them at Lady Gaga's L.A. concert and out to dinner. "It's very, very new. They're having fun and getting to know each other," a source told Us Weekly shortly after the news broke that the two were dating.

Hmm, seems to us like they're ready to move in together ... if they haven't already!

Robin Williams' daughter Zelda and his wife Susan Schneider were the first to speak out following the news of the Oscar winner's shocking death on Monday afternoon, and now Williams' two sons have released statements as well. Zelda added a longer message late on Tuesday evening, following the news that Williams hanged himself at his Northern California home.

Zak Williams, 31, wrote in a statement:

"Yesterday, I lost my father and a best friend and the world got a little grayer. I will carry his heart with me every day. I would ask those that loved him to remember him by being as gentle, kind, and generous as he would be. Seek to bring joy to the world as he sought."

Cody Williams, 22, added:

"There are no words strong enough to describe the love and respect I have for my father. The world will never be the same without him. I will miss him and take him with me everywhere I go for the rest of my life, and will look forward, forever, to the moment when I get to see him again."

Though Zelda Williams previously posted a quote from the Antoine De Saint-Exupery book The Little Prince, she added a lengthy statement on Tuesday evening which read:

"My family has always been private about our time spent together. It was our way of keeping one thing that was ours, with a man we shared with an entire world. But now that’s gone, and I feel stripped bare. My last day with him was his birthday, and I will be forever grateful that my brothers and I got to spend that time alone with him, sharing gifts and laughter. He was always warm, even in his darkest moments. While I’ll never, ever understand how he could be loved so deeply and not find it in his heart to stay, there’s minor comfort in knowing our grief and loss, in some small way, is shared with millions. It doesn’t help the pain, but at least it’s a burden countless others now know we carry, and so many have offered to help lighten the load. Thank you for that. To those he touched who are sending kind words, know that one of his favorite things in the world was to make you all laugh. As for those who are sending negativity, know that some small, giggling part of him is sending a flock of pigeons to your house to poop on your car. Right after you’ve had it washed. After all, he loved to laugh too… Dad was, is and always will be one of the kindest, most generous, gentlest souls I’ve ever known, and while there are few things I know for certain right now, one of them is that not just my world, but the entire world is forever a little darker, less colorful and less full of laughter in his absence. We’ll just have to work twice as hard to fill it back up again."

In the late Oscar winner's final Instagram post last month, he posted a throwback picture above of the two and wrote, "#tbt and Happy Birthday to Ms. Zelda Rae Williams! Quarter of a century old today but always my baby girl. Happy Birthday @zeldawilliams Love you!"

Williams' ex-wife Marsha Garces Williams also released a statement, which read, "My heart is split wide open and scattered over the planet with all of you. Please remember the gentle, loving, generous -- and yes, brilliant and funny man that was Robin Williams. My arms are wrapped around our children as we attempt to grapple with celebrating the man we love, while dealing with this immeasurable loss," she wrote.

Authorities confirmed on Tuesday afternoon at a press conference that Williams hanged himself with a belt on Monday morning. The Marin County Sheriff’s Department noted that there were superficial wounds found on one of Williams' wrists, indicating that the late actor may have tried to cut himself before the hanging.