Did Chris Martin Cheat On Gwyneth With Kate Bosworth?!

There must be something in the air! So many cheating scandals lately!

Chris Martin, Coldplay frontman and Gwyneth Paltrow's husband, was reportedly seen making out with a blonde that wasn't his wife!

Eyewitnesses are claiming that he was kissing actress Kate Bosworth, who has been recently romantically linked to True Blood's Alexander Skarsgard.

A witness says:

"I couldn't believe my eyes. There was Chris totally making out with Kate in front of other people. At first I thought it might be Gwyneth, but when she came up for air, it was clear the woman was Kate!"

Sounds like Gwynnie's perfect marriage could be on the rocks!

[Image via WENN.]