"I'm obsessed with Liam Neeson... I once sat behind him in a theatre in New York. I was seeing this play (but) I remember nothing. I was just staring at his head, lusting (after him)." Twilight star Elizabeth Reaser reveals her feelings for actor Neeson. The actress was handed the underpants the Irish actor wore during a recent dunk-tank challenge on U.S. TV during an appearance on The Ellen DeGeneres Show on Monday (05Nov12).