Did Justin Bieber Cheat on Selena Gomez with Rhianna?

I don't know if I gained respect for Justin or lost it. Being a guy, I gotta say that Rhianna is pretty hot, But I don't believe she is hot enough to cheat on Selena Gomez. According to a new super bombshell report from Radar Online.

The Biebs and Rhianna got a little hot and heavy after they flirted with each other at a basketball game in Los Angeles on February 20, 2011.

A close friend of Selena said “It really cut like a knife because it happened in February of 2011, when Selena and Justin had been dating for months and were falling in love. It’s caused Selena to question their entire relationship. Maybe the reports of Justin knocking up that girl, should have opened her eyes a little.