The source says:
""She thinks he's hot. They totally had sex. And it wasn't even the first time!"
"They initially hooked up when things were strained with [Rihanna's ex] Matt Kemp back in early December." Phillippe (whose three-month, nonexclusive romance with Amanda Seyfried recently fizzled) and Rihanna then reconnected at Bing's Two Kings charity event Feb. 19 — though again, they played it cool."
Um, that's sounds pret-ty steamy!
We suppose it's in order to wish them luck if they are having at it, so, good luck you two!
Is it too soon to start calling them RiRy?
What do U think about RiRy??
[Image via WENN.]