'Grey's Anatomy' star Kevin McKidd takes a quick break from promoting his new film 'Percy Jackson & the Olympians' to tell PopEater what Sandra Oh and his real-life wife have in common when it comes to kissing, who he'd like to see with whom on 'Grey's' and how his kids react to watching him getting steamy with another woman.

"My son had a day off school, so he came into work with me... it happened to be one of these scenes where I'm kissing Sandra. It was sort of an odd moment where he sat watching," he tells us.

Watch the interview below and check out part one of our interview.