Daily Celebrity Buzz for May 17th, 2011

May 17, 2011 at 5:00 p.m. ET

Check out today's top celebrity news from around the web, including Arnold Schwarzenegger, Danielle Staub, Katie Holmes and much more!

Arnold Schwarzenegger

Arnold Schwarzenegger stars in The Inseminator - Access Hollywood

Danielle Staub found herself a new career - Amy Grindhouse

This should put those Katie Holmes is pregnant rumors to rest - Lainey Gossip

Lady Gaga plays with her wigs when she's alone - Girls Talkin Smack

Kirsten Dunst threw a blowout party in Cannes - I'm Not Obsessed

Owen Wilson is an expert diaper changer - Babyrazzi

Gwen Stefani looks amazing - Starpulse

Has Leonardo DiCaprio already moved on? - Hollywire

Miranda Lambert is changing her name - Celebrity Cafe

Charlie's Angels is awfully… jiggly - TV Fanatic

America's Next Top Model preview - Reality TV Magazine

Matthew Perry is taking a break - The Wire

Image courtesy Michael Wright/WENN.com