Dianna Agron and Alex Pettyfer pose for a few pics as they stop by the Hollywood & Highland Center in Los Angeles on Saturday afternoon (February 12).

The duo were joined by I Am Number Four costar Teresa Palmer at the event.

I Am Number Four hits theaters THIS coming Friday, February 18th — JJJ totally recommends it!

FYI: Dianna wore a lovely Miu Miu dress, a House of Lavande jet Victorian necklace, and Lanvin heels. Teresa was wearing a Julien Macdonald cream silk crepe mini skirt with black lace detail.

Check out Teresa chat more about her character, Number Six below!

20+ pics inside…