Chris Pratt Wishes Wife Katherine Schwarzenegger a Happy Birthday: 'We'd Be Lost Without You'

Chris Pratt and wife Katherine Schwarzenegger get into the holiday spirit as they step out for a shopping trip in Los Angeles

Chris Pratt is joined by son Jack, 11, wife Katherine Schwarzenegger and her mom and brothers to volunteer serving Thanksgiving meals in LA

15 Actors Auditioned to Play Star-Lord Before Chris Pratt was Cast (See Who Were the 2nd & 3rd Choices!)