Kevin Federline banged Lindsay Lohan?

In the movie, titled Hippy a group of kids take a cross-country trip when one of them drops acid, goes crazy, ''and starts, like, killing people.''.

Lohan says she had such a great experience working with the director on the upcoming movie I Know Who Killed Me.

''I have so much faith in [Siverston], just as a person, and I just love working with him,'' Lohan told EW. ''I love him [so much] as a person, that while we were on set, I was like, 'Let's make a deal right now.'''

Lohan says that Hippy will reunite her and Siverston with Marc Senter, who is starring alongside Lohan in I Know Who Killed Me and previously starred in Siverston's 2005 horror drama, The Lost. ''The Lost is such a good film,''

Lohan says. ''That was the one that I first saw before working with [Siverston]. I think Chris is going to be huge. I have no doubt in my mind about that.''

Meanwhile, Lindsay Lohan has denied reports she slept with Kevin Federline.

Kevin Federlin reportedly banged Lindsay Lohan at Beverly Hills’ Raffles L'Ermitage hotel after meeting up to “talk business�.

Lohan says the tryst never happened reports Entertainmentwise.