This clip is guaranteed to cause some turbulence in your trousers.

Step forward US beauty Olivia Munn – star of the new X-Men movie and small screen show The Newsroom.

She’s just shared two videos on her official Instagram account for her 680k followers of her bra-less mid-air workout on a private jet.

The clips have already had more than 26k likes – and they can make that 26,001 because we bloody love them.

Sexy Munn says in her posts: “These are called “divers” and they’re a lot harder than they look. Thanks @brittany.farrar. I’m gonna eat my Oreos now.”

If only they offered this as in-flight entertainment on easyjet.