BooBoo Stewart stands next to sister Fivel for a few pics as they attend the 2011 NAMM Show at the Anaheim Convention Center in Anaheim, Calif., on Saturday (January 15).

The 16-year-old actor will be heading up to Seattle this weekend to participate in the first date in the 2011 Twilight Convention with costar Julia Jones.

The convention stops will feature exclusive presentations, panels, costume contests, parties and auctions. Tickets are still available!