paris hilton river viiperi blonde sunglasses cannes france

Paris Hilton and boyfriend River Viiperi attended the after party for The Bling Ring in Cannes last night, and it looks like the heiress really hit it off with it girl Cara Delevingne!

P tweeted, "I loved The @BlingRingMovie! Sofia Coppola is such a talented director. @EmWatson and the rest of the cast were amazing! #AMustSeeFilm," and later she posted the pic below and wrote, "Met one of my idols tonight at The @BlingRingMovie after party. The amazing Christian Louboutin! #Legend #Icon #RedBottoms."