Zayn Malik has broken his silence and is talking ... a lot!
And basically, I'm only upset cause I feel like I may have let them down in some sort of way."
As for other alleged rumors of substance abuse ...
[Image via Lia Toby/WENN.]
The Biebs took the stage at the MGM Grand in Las Vegas on Sunday night, with a special surprise guest — his mentor, Usher!
Check out their duet of Yeah (above)!!!
We can’t wait for another Usher and Justin collaboration and wonder what OTHER surprise guests await!