Emma Watson and Rihanna are already Hollywood's most unlikely BFFs, after the pair made friends on the set of Seth Rogen's new film comedy.
The 'Harry Potter' actress, who is moving far away from her 'Miss Goody Two Shoes' persona with her new character in 'Bling Ring' and now, she's met Rihanna on the set of 'The Apocalypse', who knows what RiRi will get her into? Strip clubs? Risque attire? (We hope so!)
Emma, 22, was also pictured filming scenes with the movie's writer and director Seth Rogen, but it was clear that she'd struck up a cute friendship with film newbie Rihanna.
The 'S&M' singer, who made her movie debut in 'Battleship' earlier this year, was seen wearing a pair of denim shorts, a see-through sweater tipped with some fierce-looking talons.
Other stars in the movie include Michelle Williams' new man Jason Segel and Michael Cera, and they were all pictured on the New Orleans set shooting a party scene.
Tweeting yesterday after filming, she wrote: "Comedy is brutal #endoftheworld. New Orleans is the best!! : ) See you all soon. Em x"
Emma, Rihanna, Seth and more on set...