Kimberly Stewart has got herself a smidge of a rep.
It seems she has a taste for Sienna Miller's sloppy seconds.
Well, that is if this latest nattering is to be believed.
She's apparently been getting it on with Rhys Ifans.
And it was tres recently that she was spotted lip-locking with Si's other ex, Jude Law, too.
The chatter surrounding the singletons is that Rhys had a smooch with Kimbers at London's nightclub Bungalow 8.
The Sun even have snaps of the pair together on Tuesday, heading out for a romantic brunch.
Hhmmm... they spotted them leaving Kimberly’s gaff.
And the antics in Bungalow 8 sounded pretty lively too.
A source told the paper: "Rhys was well-oiled and Kimberly was having a big night out. They were dancing together and one thing led to another.
"They were all over each other. At one point they got pretty carried away with the kissing and the grinding."
Crikey, it sounds like there should be some seriously cold showering going on in that part of Celebville.
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