Justin Bieber Gives Willow Smith a Healthy Dose of 'More Cowbell' (VIDEO)

'NSN' Clip!
Justin Bieber Never Say Never Director's Cut
Justin Bieber pulls another prank. Read More »

We all know by now that Justin Bieber takes his pranking seriously, so it should come as no surprise that he decided to have a little fun with the opener of his My World European tour opener, Willow Smith.

In the video posted on Ryan Seacrest's website, the Biebs along with his manager Scooter Braun, hop on stage during a concert in the UK and turn their swag on with some silly wigs and Justin's signature sound:

The cowbell!

Justin and co. also bust a couple moves in the hilarious video. Check it out above!

Which one of Justin's pranks is your fave? "Firing" his gutarist on Twitter? Water ballon fight? Let us know by joining the convo on Facebook or tweet us @CELEBUZZ!



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  • Bamlak

    love jaden willow &jb very much u guys rock.

  • cccc

    it was really funny and it was in Manchester (UK) lol. Love Justin and Willow and Jaden x

  • sweetie

    hey willow smith.I am your best fan.

  • nukeshia

    willow you look urly in that video