Jessica Alba has signed on to join the cast of the comedy, Good Luck Chuck for Lionsgate.

Dane Cook stars as the lead, a serial dater who gets a rep that any woman dating him will rebound into meeting her soulmate. Variety adds when the man meets his true love (Alba), he must find a way to end the streak and keep her.

Josh Stolberg wrote the script, and Mark Helfrich is directing; shooting for Good Luck Chuck begins next month.