Chuck's Mom is Back on 'Gossip Girl' (VIDEO)

Oh, Chuck. You've waited so long to learn the truth about your mom, and now that you know, it's not exactly the happy story you were hoping for on 'Gossip Girl' (Mon., 9PM ET on The CW).

Elizabeth gave birth to you when she was 19, but she didn't want to get married, even though Bart proposed. So he paid her off to keep her away, while you were left thinking she died in childbirth.

Hey, at least have a drink with her, buddy. You've come this far, for gosh sakes.

Watch the video after the jump.Oh, Chuck. You've waited so long to learn the truth about your mom, and now that you know, it's not exactly the happy story you were hoping for on 'Gossip Girl' (Mon., 9PM ET on The CW). Elizabeth gave birth to you when she was 19, but she didn't want to get married, even though Bart proposed. So he paid her off to keep her away, while you were left thinking she died in childbirth. Hey, at least have a drink with her, buddy. You've come this far, for gosh sakes.