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
Did she not get the dress code memo?!
In less than appropriate tennis observer attire, we're sure Katie's look had many attendees' knickers in knots!
The actress wore neon watercolor-striped pants and a loose-fiting top to the prestigious tennis match.
Maybe a frock and blazer would have worked a bit better?
…just a thought!
[Image via XposurePhotos.com.]