Don't worry—Jerry Seinfeld has a perfectly normal reason for not hugging Kesha.

In an awkward video clip that went viral,Adult Videos Movies | Adult Movies Online Seinfeld flat out denies the pop singer's request for a hug in the middle of an interview. Turns out, he's just following the unspoken stranger-danger rule of life.

“I’m 63, I don’t know every pop star… I don’t know everyone," Seinfeld told Extra when reporter AJ Calloway asked about the awkward encounter, explaining that he isn't a non-hugger, but when it comes to total strangers, there's some understandable hesitation.

This Tweet is currently unavailable. It might be loading or has been removed.

“I was right in the middle of an interview it was a little off,” he said. “When you get to be my age and you've done a couple things, you have your own reality."

"In my reality, I don't hug a total stranger. I have to meet someone, say ‘hello,'" Seinfeld explained. "I gotta start somewhere…hug isn't first moment of a human, two humans. I never did that.”

You can watch Seinfeld explain the awkward moment below.

So now you know: if you see him in the wild, don't forget to say hi, ask about the kids, and put in a few years of friendship before going for the embrace.