Irina Shayk walks Chanel runway as Jenna Coleman and Kristen Stewart attend

Kristen Stewart wears a baseball jumper and bouclé mini skirt at Chanel show during PFW

Peter Facinelli Didn't Have A Clue That Former 'Twilight' Co-Star Kristen Stewart Was Engaged

Penelope Cruz puts on a leggy display in a white mini dress and chic Chanel jacket