When Lola heads to the hospital, the improv director asks Blair to fill in for the role of "Claire" (AKA herself). Onstage, "Sabrina" goes on and on about how much "Dylan" loves her. Caught up in the moment, Blair suddenly realizes that it's true. She forgets about her lines and says, "Dan loves me for me," before fleeing the stage.
When she meets Dan in the lobby of the hospital, Blair admits that he was right: that she has feelings for him. Serena is standing by again, but Blair tells her not to worry because their friendship comes first. Suddenly feeling selfless, Serena concedes and tells Blair she won't stand in the way of her and Dan. When Blair kisses Dan goodbye a few minutes later, though, it's clear that Serena isn't so OK with it.