The stars of HBO's Entourage hit Mastro's Steakhouse in Beverly Hills Tuesday night only hours after they filmed the last scenes ever of the series.

The show's eighth and final season debuts July 24.

At the restaurant were Adrian Grenier, Jeremy Piven, Jerry Ferra, Carla Gugino, Camilla Belle, Steve Harvey, Vince Vaughn, Beverly D'Angelo and Scott Caan.

The stars took to Twitter to mourn the show. Grenier wrote, "I don't know what I'll miss more, the laughs or the love." Ferrara Tweeted: "It has been the time of my life."

Too sweet! We'll miss you, guys! Check out all the pics from the party in our gallery below ... including a photo of slimmed-down Jerry's hot new girlfriend!

Lindsay Lohan's 35 days of house arrest are over, according to the LA County Sheriff's Department.

Lohan is still required to perform 480 hours of community service -- only a few of which she has completed thus far at the Downtown Women's Center.

Lohan was serving time for stealing a necklace from a Venice jewelry store, in which the Mean Girls star pleaded no contest.

Madonna is revamping her efforts to help orphans in Malawi, the country from which she adopted her son, David, and daughter Mercy.

Madge's charity work came under fire in April when her organizations were investigated for mismanagement and suspicious activities. One was sued. But in a sneak peek for an upcoming interview in American Revolutionaries: The Hitmakers, Madge says:

"My short term goals are to build an orphan care center that will service and reach at least 1,000 children and I'm also actively involved in funding several orphanages that already exist."

Watch video of Madonna speaking about her efforts ... after the jump.

The Real Housewives of New York's Countess LuAnn de Lesseps has debuted the video for her new single, "Chic C'est La Vie."

It's another example of the talking-but-not-quite-singing dance music that many of The Real Housewives have come to "master."

In the vid, fellow Housewives Jill Zarin and Kelly Bensimon are seen doing some dramatic walking and bathrobe dancing with de Lesseps. Popeater reports that de Lesseps asked the other Housewives to be a part of the vid, but they declined. She said:

"It was very disappointing that the other ladies wouldn't be part of it. The other girls didn't come, they didn't think it was appropriate. ... They said it was not the right image they wanted to portray and I was like 'excuse me, not the right image?' Who goes out without their panties, another rubs her husband's naked chest on the show, please."

De Lesseps released her first and only other single, "Money Can't Buy You Class," in May 2010. In case you forgot about that video, we've included it after the jump ... along with a recent performance from Real Housewives of D.C.'s Michaele Salahi of her song "Bump It" on a Miami TV station.

Tom and Julia headed to The Late Show to promote their new flick, Larry Crowne, Tuesday night.

The movie is Hanks' pet project -- he directed it and co-wrote it with My Big Fat Greek Wedding star Nia Vardalos (Tom and his wife Rita produced Wedding after seeing it as a play.)

Hanks got the crowd outside laughing with his cute antics, then had the Late Show audience rolling with his dead-on impression of director (and friend) Ron Howard. Said Tom: "I'm going to get a Tweet from Ron about this after." Love it!

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On today's X17Live, X17online's Marco Gonzalez chats about Kim Kardashian's wedding plans with Vera Wang, Shia LaBeouf revealing that he needs to censor himself when it comes to talking about Megan Fox, Katy Perry and Russell Brand's new $6.5 million home, the Mission: Impossible 4 trailer, hot pix ... and more!

Selena Gomez has met her crush ... but it's not boyfriend Justin Bieber.

Gomez, 18, posted this video to her website Monday. It shows her meeting Shia LaBeouf; Gomez had been tricked into thinking she was about to meet a fan, and when she sees it's Shia, 25, she gets adorably embarrassed!

"I'm so sorry to bother you," she tells LaBeouf. But Shia seems grateful, saying, "Thank you for being so sweet to me." After his Megan Fox PR debacle Monday, LaBeouf probably needed a little pick me up!

"He's so handsome," Gomez says moments later -- out of earshot of LaBeouf. She Tweeted a link to the video, saying, "Best..... Day..... Ever."

The New York Post is reporting that Kim Kardashian asked all of Vera Wang's company staff to sign confidentiality agreements as Kim continues to meet with the designer about her wedding dress.

The two first met in NYC earlier this week. The Post reports that they will meet again next week in LA, and that Wang will be designing two dresses for Kim.

Though Kim is planning her wedding fast -- she and Kris Humphries got engaged in late May and are rumored to be marrying in early August -- she's also working to keep things under wraps. The wedding planning will be depicted on her E! show Keeping Up With the Kardashians, and the ceremony will be telecast in a two-hour special, according to several reports.

So, odds are Kim wants to save surprises for her show and the special.

Kim is also rumored to be visiting Humphries' hometown in Minnesota soon to meet his family. ... Isn't meeting the fam for the first time a pre-engagement kind of thing?!