Wilson and Beckinsale battle on set

Luke looked like he was ready to puke during Super X - he needs a strong bounce back not another hungover fat face showing.

Fighting between co-stars Kate Beckinsale and Luke Wilson is rumored to be causing problems on the set of their new movie, despite furious denials of a rift by their publicists. According to on-set sources on Vacancy, the pair can't stand to be on set with each other and often take time off to avoid each other.

Wilson is alleged to have been "outwardly rude and awful to Kate," while often turning up late and hungover for filming, according to PageSix.com.

But Beckinsale's spokesperson, Leslie Sloane Zelnik, denies the shoot is anything but enjoyable for the Hollywood beauty, and says, "Kate loves this project and is enjoying filming." Mara Buxbaum, Wilson's representative, claims, "There's no truth to this." After his less than stellar, hungover and dishy looking turn in My Super Ex-girlfriend and can ill afford another half-ass outting like that. Just my opinion I love Luke, but when I have to pay 9 bucks to see your ass I expect your best work, so pull it together and do the work your capable of, we'll be watching.