2015 Miss America, New York’s Kira Kazantsev Plays Pharrell’s Happy With Red Plastic Cup [VIDEO]

Likely the most memorable moment of the 2015 Miss America pageant was the talent performance of Miss New York Kira Kazantsev.

Kazantsev peformed a 'cups' version of Pharrell's 'Happy.' The performance helped her claim the Miss America title.