This might be Rihanna's most NSFW video to date.
This video is certainly not for the faint of heart. HA!
From Cheno to Leno, with love…
The performance earned Kristin a standing ovation and an adorable teary-eyed TV moment.
Ch-ch-check out the lovely performance (above) and don't forget the tissues!
These old pals WILL make you cry!