TMZ reports that the 'Lollipop' musician joined fellow musician Drake on stage at the Hard Rock Hotel for a special concert on Friday night, but was barred from entering an after party at the nearby Wynn Las Vegas resort.
A Wynn Las Vegas representative allegedly told a member of Drake's entourage that Lil Wayne would be removed from the premesis if he tried to attend the celebration.
It is thought that the banning was instituted because of the musician's recent release from prison, which is contingent on his abstaining from drinking alcohol for a period of three years.
Lil Wayne's rep denied that he was "scheduled" to appear at Drake's after party and revealed that the star spent the rest of the evening at the Palms Casino Resort.
A spokesperson for Wynn Las Vegas had no comment on the matter.