Looking sexy in some black leather pants, Sandra Bullock made a surprise appearance at the Teen Choice Awards last night -- where she got low with Betty White!
Bullock accepted the Best Actress in a Drama surf board for her role in "The Blind Side," and thanked the crowd by saying "I'm so blessed and lucky. I got to meet so many good people, so many good lessons I took away from it."
Of course, Sandy wasn't the only winner -- Megan Fox, Robert Pattinson, Taylor Lautner, Chace Crawford, Ian Somerhalder, David Beckham and many more were on hand to pick up their awards!
Check out the full gallery above -- and a list of winners over at JustJared.com.