Cory Monteith & Naya Rivera: Samsung in Chicago!

Cory Monteith and Naya Rivera step out together to meet fans on Friday (June 3) at the AT&T store in Skokie, Ill.

The Glee castmates, 29 and 24, met nearly a thousand fans and helped spread the word about the Samsung Infuse 4G.

Fans who came out played trivia games and interactive experiences as well as sang karaoke!

“Got to meet so many awesome people at @att today! Post pics of what you’re wearing to the concert tonight! http://t.co/HhA9Unl #omglee,” Naya wrote on her Twitter account on Friday.