Spotted!; April 1

Both Mary Kate Olsen and Christy Turlington clad in Chanel caught up at the Chanel Tribeca Film Festival dinner at Ago in the Greenwich Hotel.  At Hollywood

At the p.i.n.k. sponsored wrap party for CADILLAC RECORDS, the movie’s star, Beyonce celebrated with new hubby Jay-Z, co-stars Jeffrey Wright, actor/rapper Mos

Justin Timberlake celebrating a friend’s birthday at Dick’s Last Resort in Las Vegas where the singer definitely brought Sexy Back by wearing a paper hat made

Avril Lavigne teamed up with Hard Rock Hotel and Casino Biloxi and the Make-A-Wish foundation to grant a Rock Star wish to Kaylin Giroir, a 14-year-old girl

TAO Las Vegas served as the party ground for Mary J. Blige's official after-party for her ?concert. The songstress arrived immediately after the concert ?with a

Lindsay Lohan enjoyed her Saturday night in Manhattan at the Hawaiian Tropic Zone where her best friend Samantha Ronson was the deejay for the party. Sources

Tabu Ultra Lounge at MGM Grand Las Vegas welcomed music superstar Carrie Underwood as she taped her latest video for her new single, "Last Name." In between

A very smiley bunch including Clive Owen, Kate Bosworth, Elle Macpherson and Matt Dillon sipped Belvedere cocktails and chatted together as they celebrated at

At the Saturday Night Live afterparty at Hill Country, American Idol cast-off Michael Johns serenaded the crowd including Demi Moore and Ashton Kutcher who

After landing in New York City on a flight from Japan, Rihanna was not ready for bed as she suffered from jet lag so she made it a night out, but unlike other

Friday Night Lights beauty Minka Kelly enjoying her single life and the famous Jumbo Lump Crab Salad with girlfriends at STK in NYC. After returning from

Staying until 4 a.m., Hilary Duff caught the late-night burlesque show at Corio with some friends. An onlooker tells OK!, “She seemed to really enjoy when the

At Teddy’s Hennessy Jazz Night, a casually dressed Eva Longoria Parker was overheard telling her girlfriends that the band was amazing. “Tony would love this,”

Amanda Bynes dining at the TAO Asian Bistro in Las Vegas on her ?22nd birthday with one male friend. Amanda chose Pork potstickers and a ?California Roll for

Lovebirds Drew Barrymore and Justin Long lunching at Hugo's in West Hollywood with another pal while across the restaurant Kate Bosworth met up with two of her

Grammy Award winning artist Ashanti was partying at Jay Z's 40/40 club for her younger sister Shia’s 19th birthday. Ashanti partied with close friends and

After her concert at the Borgata Hotel Casino & Spa, Avril Lavigne partied it up at Mur.Mur where she was the host with the most. After Erykah Badu's