Leave Selena alone, Bieber!
According to TMZ, sources close to the singer claim
[Image via WENN.]
Up close and personal, baby!
The heartthrob performed outside, walking between barricaded aisles flanked by dozens upon dozens of fans who all recorded the AH-Mazing moment on their smart phones, naturally.
Also, holy crap, he seriously hit those high notes like a BOSS!
Watch the full performance (above)!