This week, Caitlyn Jenner has a little fun with her "vertically challenged" hairstylist, Cristiano Ronaldo shares a super cute selfie and Bar Refaeli shows off her smokin' hot beach bod!
And, Katherine Heigl channels her inner "Charlie's Angel" on set with Rosario Dawson and Cheryl Ladd, Victoria and David Beckham's boys look all grown up and Behati Prinsloo enjoys a cocktail ... while on the toilet.
Plus, Nick Jonas gets seriously beat up on the set of his latest music video, Aubrey O'Day gives Kim Kardashian a run for her money with one sexy "belfie" and Kate Hudson tries to get Jennifer Aniston to join Instagram!
Click "Launch Gallery" above to see these stars' personal pics and even more celeb candids in this week's best celebrity TwitPics!
