On Thursday a glammed up Paris Hilton went to the Paramount recording studio in Hollywood, and the heiress brought her adorable pup Peter Pan along with her. When you're Paris, every day is take your dog to work day!

"Loving my new songs!" she tweeted, later adding, "Late night recording in the studio. Now time to go home to pack for my trip to the Philippines tomorrow for the opening of my new property." We're not sure what her new music will sound like, but after Birdman revealed that P will be featured on the Young Money: Rise of an Empire LP, which will be released on March 11, it looks like she's getting pretty heavy into hip hop.

We know she can sing, DJ, design clothes and look fab while jetting all over the world to make promotional appearances, so why not add rapping to her resume?

We can't believe Lindsay Lindsay went for this! The again, she is promoting her new OWN docu-reality series (it premieres Sunday!), so maybe she wanted to try something a little unconventional?

Lilo appeared on The Tonight Show last night, and after chatting about a possible Mean Girls reunion, she opened up to host Jimmy Fallon about her new TV show, Lindsay.

Lilo says she got uncomfortable when she realized how much attention the show's promo got during the Oscars last Sunday, and she said:

"It's very clear -- it is a television show, they want ratings -- obviously that's what needs to happen. They picked the first two months when I got back to New York after being in treatment ... I became really spiritual over this past year and I was trying to find serenity and peace in my life, and of course they take the chaos of me moving eight years of my life in LA back to the city of New York. Which is really hard to do and scary. So it's like, 'Oprah reprimands Lindsay and she says the word bullsh*t.'"

Um, that doesn't sound like the most glowing description of something she's trying to promote, but the 27-year-old actress seemed to realize how negative she came across and attempted to do a little damage control when Jimmy asked about her meltdowns and legal battles over the years. "That is the past though, I think that I feel really lucky to have been able to work with someone like Oprah and create," she said. "I have this really strong bond with her now where I can call her and she actually gives me wonderful advice. And she's become a really strong person for me to listen to and learn from in life. I feel blessed."

But the best part came after the interview when Lilo and Jimmy sat down for a game of water war, which is just like the card game ... but with water thrown in the face of the person who loses each round. Lilo only got doused once, and after that she won the next four rounds, so it was Jimmy who left the set soaking wet. "Why is this happening?" Fallon complained. "Because I have OWN on my side," Lindsay joked.




Click thru to hear what Lilo has to say about Mean Girls!

Kanye West is everywhere! Even on The Arsenio Hall Show!

Apparently Yeezy was watching Prince's appearance late night show on Wednesday and decided he wanted to make a guest performance of his own. Kanye saddled up with Big Sean and Rick Ross for "Sanctified" on Thursday night.

Apparently even the producers only found out an hour before the show that Kim Kardashian's main man would be stopping by!

While we don't love all of Kanye's antics -- the man certainly knows how to bust out a rap. Check out the trio's slammin' performance!

It's so obvious she just wants attention!

Miley Cyrus packed all the essentials before hopping on a private plane and jetting out of town, and she even remembered to bring her sex toys!

The "Wrecking Ball" singer posed with what looks like a mannequin's hand and shared the pic to Twitter, except the hand is actually an erotic device called The Hand of Adonis.

What exactly is that, you ask?

"The Hand of Adonis is a unique tool for size enthusiasts, or anyone interested in fisting. The ultra realistic, 16 1/2 inch arm ends in a 'duck bill' positioned hand, with thick fingers for lots and lots of sensation. The realistic feeling, SilAgel filled rubber material is firm, yet quite flexible, and able to bend and twist for the perfect fit inside. It's also anti-bacterial, non-toxic, and latex and cadmium free for safe enjoyment. The Hand tool is very large, quite heavy, and so not well suited to beginners, but if you're experienced with large sized toys, you'll love it. Check out the Fist of Adonis too," reads the product description.

The twerking queen having some solo sexy time with this is a visual we never needed!

Ke$ha landed in Los Angeles last night after completing a two month stint in rehab, and the 26-year-old singer looked happy and healthy when X17 photographers caught up with her.

On January 3 the singer confirmed that she had checked in to rehab at the Timberline Knolls rehab center in Illinois and told her fans, "I'm a crusader for being yourself and loving yourself, but I've found it hard to practice. I'll be unavailable for the next 30 days, seeking treatment for my eating disorder ... to learn to love myself again, exactly as I am."

Last month the singer decided to extend her stay in rehab, and as a result she had to postpone a handful of shows on her Warrior Tour, which kicked off last May and was set to run through this April. "I was so looking forward to performing at these dates but I need to follow my doctor's advice and get my health back on track," she told fans at the time. "All of your support during this time has been so amazing. I couldn't have done this without you all. I look forward to coming back stronger than ever on the next tour."

Yesterday Ke$ha tweeted from her new @Kesharose account (her old handle was @Ke$hasuxx -- looks like she's really trying to get all the negativity out of her life), and she wrote:

"Happy to be back! Feeling healthy & working on tons of new music. I can't thank my fans enough for all the love & support u have given me ... life is beautiful. I'm so blessed to have u all."

She must have missed sunny California!

Kendall Jenner arrived at LAX yesterday after spending the last week overseas for Paris Fashion Week, and even though she looked a little exhausted from her flight, she still managed to nail her travel style in black liquid leggings and combat boots!

The budding model added some impressive gigs to her resume during her trip! The 18-year-old walked in the Givenchy and Chanel shows, and I think it's safe to say her career is bound to skyrocket from here!

The reality star made sure to take in the sights when she wasn't strutting her stuff on the catwalk, and visited places like the Eiffel Tower and the Palace of Versailles!

Could that be a bump hiding behind Kelsey Grammer's wife Kayte Walsh's loose tee?

The couple stepped out for lunch in Beverly Hills on Thursday after rumors began swirling last weekend that Kayte is expecting their second child. She seemed to be sporting a baby bump during Sunday's Vanity Fair Oscars after-party. Kayte was reportedly spotted rubbing her belly during the festivities.

Whether she's hiding anything under her top, she certainly doesn't look pregnant judging by her lean legs and navy tennis skirt, which showed off a pair of white short shorts.

After losing one of her children during her last pregnancy with twins, Kayte will hopefully have a healthy term this time around.

Kayte, who looked gorgeous and makeup-free, is 25 years younger than her 59-year-old hubby. They wed in 2011 after the Frasier star divorced ex-wife Camille Grammer.

Madonna has been on a Pilates binge of late.

The Queen of Pop was spotted leaving the Pilates studio Soma in Beverly Hills on Thursday. Clad in pink Victoria's Secret sweats, a bomber's vest, beanie and sunglasses, the songstress would have kept a low profile if not for her police escorts and bodyguards.

She might be trying to get in shape after running into her ex-husband Sean Penn and his much younger girlfriend, Charlize Theron, over the weekend. Madge invited the new couple to her annual Oscars after-party at her manager Guy Osearyon's Los Angeles home on Sunday. Sean and Charlize were seen making out on the dance floor.

Madonna and Sean divorced 25 years ago and have each married and divorced Robin Wright and Guy Ritchie, respectively, since then. Madonna also recently joined her former hubby on a humanitarian trip to Haiti so they've most likely put the past behind them. But seeing her ex with one of the most stunning women in Hollywood might have sparked an ounce of jealousy.