Whose Reese snogging?Whose Reese snogging?Hold up, Reese Witherspoon...

That nose doesn't look much like Jake Gyllenhaal's.

It's one thing to tempt our Jakey away from the loving arms of the Showbiz Shedders.

But it's quite something else to lock lips with another man once you've got him.

Chuh.

But before Jake throws all his toys out of the cot, he should know that Reese is having a mistletoe smooch on the set of her latest flick, Four Christmases.

So it's not really real.

Click on to find out who Reese is pashing up to in our gallery of snogging stars.