THE LATEST on Celebrity Adam Levine

Access Star Sightings, June 6 - 12, 2009

LOS ANGELES, Calif. -- "The Hills" girls picnic in Brentwood, Fergie gets fierce, Ed Westwick & Jessica Szohr's sweet date & more!

Access Star Sightings: March 7 - 13, 2009

LOS ANGELES, Calif. -- Zac and Vanessa spend a romantic evening in Malibu... Justin and Jessica grab gelato... and Chris Brown makes a solo appearance at the gym. What all the stars were up to this week -- inside!

ROLL CALL: Celebs Rocking The Web

By Jesse Spero

LOS ANGELES, Calif. -- Plus, "McSteamy" drives fans to the Web in search of answers on his unfortunate injury. Find out what Robert Downey Jr. likes to Google. Justine Bateman is back! And, celebs come out for Inauguration viral video.

Get your Daily Dispatch of Celebrity Shenanigans inside!

See Where the Stars Are Partying on New Year's!

Taylor Swift will be with ex Joe Jonas, while Paris Hilton hosts a soiree in Australia more »

Justin Timberlake Announces Mega-Charity Concert In Vegas For Children's Hospitals

LAS VEGAS, NV -- International superstar Justin Timberlake has put together a stellar line-up of music artists to join him on stage as feature performers at "Justin Timberlake and Friends: A Special Evening Benefiting the Shriners Hospitals for Children."

Access Hollywood can reveal that 50 Cent, Boyz II Men, Esme Denters, The Jonas Brothers, Adam Levine of Maroon 5, Leona Lewis, Rihanna and Will.i.am will top the list of friends performing with him at the Planet Hollywood Resort Theatre for the Performing Arts in Las Vegas on Friday, October 17.

"It's gonna be a real cool, eclectic kind of line up and I'm excited about it," Timberlake told Billy Bush on The Billy Bush Show. "I think we're gonna cover all the bases. . .I think it's gonna be a really cool show."

Jessica Simpson Changed Number So Exes Can't Contact Her

She also plays coy on whether she'll move in with Tony Romo more »

Rihanna Gets Cozy With Maroon 5

more »