Dianna Agron: Thanksgiving with Alex Pettyfer!

Glee star Dianna Agron and her British boyfriend, Alex Pettyfer, shield their faces after celebrating Thanksgiving with friends at the Groucho club on Thursday (November 25) in London, England.

Dianna, 24, and Alex, 20, have a big year ahead of them. They star together in the teen sci-fi flick I Am Number Four, out February 18, 2011. It was helmed by Disturbia director D.J. Caruso and produced by Transformers‘ Michael Bay and Steven Spielberg through DreamWorks.

Also pictured here: Dianna with Glee co-creator Brad Falchuk (a professional male headband designer, apparently).

FYI: Dianna is wearing the Tory Burch “Elle” boot and “Dena” messenger bag.