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
Yup, comedian Margaret Cho is giving music a go! And her first single, I'm Sorry, is just like her - sweet and funny.
Check out the charming and clever music video (above). It will put a smile on your face!