Owen Wilson celebrates his 41st birthday today. The actor has bounced back from a suicide attempt two years ago to star in the recent comedies Marley & Me (with Jennifer Aniston) and Night at the Museum: Battle of the Smithsonian (opposite Ben Stiller). You can hear him these days as a voice in Wes Anderson's animated Fantastic Mr. Fox, in theaters now. New York fashionista Chloe Sevigny, now starring on HBO’s Big Love, turns 35; while Peta Wilson, best known for her TV role as Nikita in the show La Femme Nikita, is 39.

