Riverdale's Camila Mendes dons tartan face mask she meets up with boyfriend Vaughan Grayson in LA

Mischa Barton color coordinates with boyfriend Gian Marco Flamini in brown sweater out in LA

Obsessed fan tells Kyle Sandilands that she makes her husband wear a mask of him while having sex

Sarah Michelle Gellar is Sunday casual as she hits the gym, grabs coffee and shops in LA