Jimmy Kimmel talks about Jay Leno’s Oprah interview during his monologue last night in this video clip. On Oprah, Jay Leno says Kimmel’s 10@10 segment felt like he was “sucker punched.”

Jimmy Kimmel breaks down how the Jay Leno 10 at 10 spot came to be, explaining how HE was sucker punched: “[Leno] went on Oprah and rats me out. That’s a sucker-punch right there. You don’t go to Oprah and say that. He’s a tattle-tale.”

Jimmy Kimmel added: “Oprah and I had a wonderful relationship, and now it’s ruined because of Jay.”