Watch Sasha Allen’s 'Incredible' Cover of David Guetta & Usher's 'Without You' on The Voice

Broadway alum Sasha Allen belted out the electro-ballad hit "Without You" by DJ David Guetta and R&B hitmaker Usher on the May 27 episode of the fourth season of The Voice. The lone remaining Team Shakira singer's powerful version of the surging dance track made coach Usher recall writing the pop tune with Guetta, and he told Allen that he loved her "incredible" take on his track. Shakira continued to be proud of her last woman standing, and Adam Levine called himself a "dummy" for giving Allen up earlier in the season. Watch the clip of her vivacious rendition below!