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
Phew! This must have been so scary!
Sharon Stone, who has had her fair share of obsessed fans, called authorities late last night after hearing a noise in her house and fearing that someone had broken in!
Hey! Given her track record, we don't blame her for being freaked!
Better safe than sorry, we always say!
Glad it was nothing serious, gurl!
[Image via WENN.]