What does Jerry Seinfeld think about Lady Gaga, who wound up in his box at Citi Field two weeks ago?

"This woman's a jerk. I hate her," Seinfeld said at the end of a WFAN radio interview with Steve Somers on Monday, and it's hard to tell if he's joking. "I can't believe they put her in my box, which I paid for."

The scantily-clad Gaga was moved from her front-row seat to Seinfeld's empty box and gave photographers the bird.

"You give people the finger and you get upgraded? Is that the world we're living in now?" he said. "She is talented. I don't know why she's doing this stuff."

Seinfeld, 56, also said when asked about the June 10 incident, "I wish her the best. You take one 'A' off of that and you've got gag. I don't know what these young people think or how they promote their careers."