Jennifer Aniston and Justin Theroux are engaged, a rep for the actress has confirmed. Theroux's rep added, "[Justin] had an amazing birthday on Friday, receiving an extraordinary gift when his girlfriend, Jennifer Aniston, accepted his proposal of marriage."

The two began dating in May of 2011 shortly after meeting on the set of the comedy Wanderlust. This will be Theroux's first marriage and Aniston's second -- she famously married Brad Pitt in July of 2000, but their marriage ended in 2005 when Brad became involved with Angelina Jolie.

Check out our favorite shots of the couple in the gallery below!

We can't WAIT to see Miley's new 'do! But just how short are we talking here? I guess we'll find out soon enough via Twitter!

Miley's hairstylist Chris McMillan posted the photo above and wrote "Good bye bun," and the 19-year-old starlet added, "it's happening ... if you don't have something nice to say don't say anything at all. my hair is attached to my head no one else's and it's going bye bye :)"

Miley is in NYC right now, and she's been counting down the days on Twitter (we were wondering what for -- now we know!). Last week Chris dyed Miley's hair super blonde, so it seems like she'll be keeping the color for now.

Can't wait to see the finished 'do! Stay tuned...

After making a stop by the farmers market to grab some toy guns and this fabulous pink parasol, Gwen Stefani and her two young sons Kingston and Zuma hit the beach in San Diego on Saturday.

Hubby Gavin Rossdale is currently on tour in Europe (he's in Germany for the next few days and he'll be back home by the end of the month), so there's no doubt that Gwen and the boys miss him, but it looks like everyone was able to have a blast without him!

Justin Bieber grabbed sushi with his family on Saturday, and shortly after that we spotted the 18-year-old pop superstar slurping down a Big Gulp and carrying a bag of chips. Hey, he's a growing boy!

Biebs is busy prepping for his Believe tour, and last week director Jon M. Chu announced that they are giving fans the opportunity of a lifetime and letting them audition for spots as dancers! "Love watching everyones videos for @JustinBieber #BelieveTourAuditions," Jon tweeted. "Keep them coming!! Only one more week left!!!"

In an interview with NMR, Jon added, "We live in an amazing time and an amazing world. But we’re not bound by the dance studio walls anymore. That means that even auditions can take place on a global level, and we are excited to be a part of that process and discover that talent. It happened to Justin, it can happen to you." He's got a point!

Chad "Ochocinco" Johnson was arrested on a misdemeanor domestic violence charge after his wife Evelyn Lozada accused him of head-butting her, which resulted in a cut on her head, according to police documents.

The Associated Press reports that the incident occurred on Saturday outside of the couple's home after Lozada found a receipt for a box of condoms her husband's car. The two have been married for just five weeks, and seeing as they're also filming the upcoming VH1 show, Ev and Ocho, it looks like we'll be hearing even more about this incident when the series hits the small screen.

This morning the Miami Dolphins wide receiver (and former Dancing with the Stars contestant) was released from Broward County Jail after posting $2,500 bail.

Boo! We were hoping for a peek at Blake Lively's sexy stems!

The starlet was snapped on the NYC set of Gossip Girl yesterday, and we can't believe this is the final season of the hit CW show! "Serena has gone off the grid, beyond even the reach of Gossip Girl," according to the network. "Her friends fear for the worst and hope for the best, but even they can't imagine where they will ultimately find her."

The last few episodes will also focus on Nate Archibald’s mission to finally reveal the identity of the mysterious blogger known as Gossip Girl. Chace Crawford recently told Parade of his role on the show, "For me, it's going to be tough to leave New York City. And it's definitely an end of an era. It was college for everyone really." Chace also joked that co-star Ed Westwick would turn out to be the unidentified blogger. He added, "If I got to write the show, it would be a very different thing. I would make Chuck Gossip Girl and I would turn my character into Patrick Bateman from American Psycho. That would be a weird twist of events."

It certainly would!

Kirsten Dunst and beau Garrett Hedlund were spotted leaving Olive & Thyme in Los Angeles after having brunch with friends on Saturday, and she showed plenty of skin in these super short daisy dukes. Hopefully she remembered to slather on some sunscreen!

The 30-year-old actress is back in the states after shooting Two Faces in January in London, and while she was over there, she also got in on the Olympic action. KiKi and her co-star Oscar Isaac were snapped at the men's basketball game (USA vs. Australia) ... hopefully Garrett didn't get too jealous of all the time she was spending with (and watching!) other dudes!

Daddy Ben is back in town!

Jennifer Garner with Ben Affleck took their three young children to a pool party at Matt Damon's home in Brentwood today, and Violet, Seraphina and baby Samuel will have plenty to do, seeing as Matt and wife Luciana have four girls (Isabella, Gia and Stella, plus Alexia, Luciana's teenage daughter from her previous marriage).

Ben was in charge of the girls while Jen carried their 7-month-old son inside, and even though he's been busy working on back to back projects (first Argo and now Runner Runner), he seems happy to be back on parent duty. While Jen recently told Extra that raising three kids is "absolute chaos," she revealed that her hubby helps out when he can. “Ben took a break [from shooting], he came, he did the school drop-offs and pick-ups and bedtimes."

Wonder when he's heading back to Puerto Rico to resume work on his latest motion picture?