Kris Jenner’s most embarrassing moment was after having SEX in a plane

Kris Jenner has admitted she's had sex in a plane and that it's her "most embarrassing" moment ever. We can understand why - although we've never joined the mile high club.

The *Keeping Up With The Kardashians *mum had sex with her former partner Caitlyn Jenner (at the time known as Bruce) and it was announced over the plane's tannoy to fellow passengers. Awks.

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Speaking in Cosmopolitan magazine for their 50th anniversary issue, she said: "The most embarrassing moment was when I was with [Caitlyn] on a commercial airliner in first class.

We joined the Mile High Club and felt we got away with it."

Guess it's easy to Mile High Club it up when you're seated in First Class - us peasants don't have that luxury option. And let's face it, no one wants to have sex in *those *Economy loos.

Kris added: "We had sex in the bathroom and we came out and nobody said anything.

"At the end of the flight, the flight attendant got on the microphone, 'Congratulations, Mr. and Mrs. Jenner! You've just joined the mile-high club. We're so proud of you, and we decided to give you a bottle of champagne! Yay!' I could not squish down in my seat low enough. I was mortified."

Awks.

Caitlyn Jenner does Pride 2015: