The 17-year-old actress, wearing a floral Leonard dress, stopped by to chat about her new film, The Congress.
“Magical day! #Cannes2013 Best time with amazing people! Can’t wait 4 next stop! #London #VampireAcademyBloodSisters,” Sami tweeted just the day before.
Sami will play Mia, the nemesis of Rose and Lissa.
15+ pics inside of Sami Gayle…