The star's adorable post comes after pal Courteney Cox wished her a happy birthday on Feb. 11 Kevin Mazur/Getty; Jennifer Aniston/Instagram Jennifer Aniston is celebrating another trip around the sun.

Jennifer Aniston cooked up the sweetest surprise for Brad Pitt’s 40th birthday. Twenty years after the actor’s December 2003 celebration, celebrity chef Jamie Oliver told “Fitzy & Wippa with ...