Celebrate high times - come on!
We're guessing Rihanna is enjoying her Labor Day weekend if these videos are any indication!
In fact - she's having a ganja old time, ha!
Watch Rihanna getting her party on down
The new couple enjoyed The Dark Knight Rises, but played it safe as they went to a theater that is right next to a police station.
Although they've already been spotted kissing in public, this pic makes it seem like they are desperately trying to avoid any PDA. Weary of the unwanted attention from the paparazzo taking his pic, the Two and a Half Men star maintained his distance from his date.
[Image via FameFlynet Pictures.]