Gwen

Gwen  ( Selena Gomez ) is a character in  The Suite Life of Zack and Cody. In the episode " A Midsummer's Nightmare ", it is revealed that Cody is dating a girl named Gwen. Zack gets a part in the play where he must kiss Gwen, and, when they kiss, she starts to like Zack. Meanwhile, Zack likes a girl named  Vanessa, but after Gwen tells Cody she likes Zack, Vanessa starts to like Cody.