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
And so the reign of Femme Fatale begins!
Britney Spears is currently on her way to Las Vegas for the MTV event with DJ Pauly D tonight, and sources close to the pop star have revealed that she will be arriving at the Palms at 10pm, and will be performing at Rain inside the resort!
Amazing! We cannot WAIT to hear how our gurl does!
She's going to EFFING kill it!