Liev Schreiber Got Aroused During An Awkward Moment With Steve Martin!

Liev Schreiber grabs his headphones and goes out for a jog on Thursday (July 14) in Brentwood, Calif.

The 48-year-old Ray Donovan star appeared on Conan earlier this week and shared an especially embarrassing moment with the talk show host.

In Liev‘s first film role (the 1994 comedy Mixed Nuts), he played a transvestite who had to dance the foxtrot with Steve Martin‘s character.

Liev recalled the first dance rehearsal, which involved a lot of close leg movement. “I sort of chuckled to myself, ‘Boy would this be inappropriate if I became aroused.’ Nothing could’ve been more inappropriate, so of course I get probably the best [erection] I’ve ever had in my life. I’m mortified because we haven’t even shook hands yet, and every time he spins me it’s thwack into his leg.”

Steve was purely professional about the whole thing, though! “[He] is just looking up at the ceiling, swinging me around,” Liev added. “I want to say I’ve come a long way since then. And I should probably thank Steve, if he’s watching, for not saying anything.”

Watch the interview below!

10+ pictures inside of Liev Schreiber jogging in Brentwood…