Rihanna & Justin Bieber Kiss... Again!

Pop sensations Rihanna and Justin Bieber pile up the swag at one of the gifting lounges backstage at the 2010 Grammys held at Staples Center on Friday (January 29) in Los Angeles.

Not too long ago, Rihanna kissed Justin on the cheek. Justin explained, “Just got to my first Grammy Radio Forum… maybe I can get another kiss from Rihanna while we’re here. Still haven’t washed my face [from last time]. Seriously.”

Turns out Justin was once again successful: “Thanks for refreshing the lipstick mark @rihanna.” Get it, Justin!

FYI: RiRi‘s jeans are made by Anoname.