Well, Dr. Gwen Korovin, is saying she did no such thing at all!
[Image via Pacific Coast News.]
Sandra Bullock's street cred just went WAY up!
We already knew the leading lady was talented, but we had NO clue she had music skillz too!
The Gravity actress revealed that she can break it down like the Sugarhill Gang on The Jonathan Ross Show…
..and she's surprisingly good at rapping too!
Maybe her next flick should be a rapper's biopic?? We could totez see her playing Lil Kim! LOLz!
Ch-ch-check out the fly moment (above)!!