Just when we thought things couldn't get any worse over on The Real Housewives of Beverly Hills.
But that wasn't the case!
The Biebs caused mass chaos and pandemonium with his visit — as expected — and sent fans into a frenzy as he took the stage!
Check out the video (above) of Justin performing Baby, as well as two new tracks, All Around The World and As Long As You Love Me from his upcoming album, Believe!!!
He really SLAYED that choreography…and we are loving All Around The World!
Justin also reportedly sang two other new songs, which we're sure were Boyfriend and recently released Die In Your Arms!
The Biebs will go on to continue his Euro promo tour, to the pleasure of loyal Beliebers, one country at a time!
Next stop? Justin will jet off to Paris tomorrow!