Now a 14-year old girl has come out and, some might say, blown Bieber himself out of the musical water with a cover of his track "As Long As You Love Me."
Olivia Rox went acoustic for her rendition on America's Got Talent last night, receiving a standing ovation and effusive praise from the judges.
“I absolutely loved you,” said Heidi Klum. “I actually liked that you belted it out and the next moment it was like the voice of an angel and the next moment you belted it again.”
Watch the impressive performance now: