Despite the cold evening shoot, the big screen pair heated up production with an on-screen kiss.
Meanwhile, Jim has praised his I Love You Philip Morris co-star Ewan McGregor as a “great kisser.”
The pair star as a couple of prisoners who fall in love behind bars and Jim, who split from Jenny McCarthy in April, was full of praise for the Scotsman’s lip-locking technique.
“I mean, look at the guy,” says the 48-year-old actor. “He is a great kisser.”
He adds: “As Ewan said, ‘When you’re kissing another guy it can get prickly.’ You have to put your own sexual preference aside and try to understand that you were loving another person who happens to be a guy. It wasn’t about male or female, love is love.”