VIDEO : Chevel Shepherd Wins ?The Voice? Season 15

Last night, Chevel Shepherd was crowned the new winner of ?The Voice.? On Wednesday, "Extra's" Mario Lopez spoke with Chevel, who admitted that she only got a "little bit" of sleep after her win, adding, "I'm surprisingly hyper... I'll catch up on my sleep." Of her initial reaction to hearing her name called as the winner, Chevel shared, "It was crazy. I looked shocked... I was still trying to process it in my head, the fact that I won 'The Voice.'