Dax Shepard shocked by wife's sex talk

Kristen Bell is in trouble with her actor husband Dax Shepard for chatting about their sex life in interviews.

The CHiPs star was stunned by a recent dinner encounter with a stranger, who wanted to talk about the time Dax and Kristen's two kids stumbled upon mom and dad having sex.

The flustered star didn't know what to say or where to look.

"She does a ton of interviews, and you know eventually you just run out of stuff to talk about," Dax told chat show host Jimmy Kimmel on Wednesday (08Nov17). "This stranger comes to me and he goes, 'Hey, I just read that your kids walk in on you having sex'.

"I was like, 'What are you talking about?' He goes, 'Yeah, I saw your headline and your wife said your kids walked in on you having sex'. I don't even know that she told the story. I don't know what version of it she told."

Dax then offered up his own take on the passion-killing moment, adding, "We put on the TV in the living room... and then we stole away for a minute - afternoon delight - but we were under the sheets and they walked in and it was more just explaining why we were taking a nap in the afternoon..."

Shepard admitted he's rather those moments didn't leave the house: "This stuff happens all the time because she talks, she's on social media."