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
Adam Lambert has released a preview of his new music video for the single Never Close Our Eyes.
The vid appears to be inspired by the mind washing scenes from the cult classic, A Clockwork Orange.
Ch-Ch-Check out the eye-popping teaser (above)!!!