If you're the off-spring of a famous Hollywood couple and turning 21, there is only one way to celebrate your coming-of-age - with a massive birthday party in Las Vegas.
Rumer Willis, daughter of Demi Moore and Bruce Willis, celebrated her big day at Tao in Sin City, where she hosted a dinner for 55 friends and family members, including her parents, Demi's husband Ashton Kutcher and other famous faces, like The Hills' Audrina Patridge.
In true Vegas-style, an Elvis impersonator sung "Happy Birthday" to Rumer and she was presented an enormous birthday cake by two showgirls. The party continued into the wee hours, with guests leaving the VIP area of the club at 4am.
Happy birthday, Rumer!
By Maria Milano