Double trouble

 

World domination ... Justin Bieber on stage

 

JUST when you thought BIEBER Fever couldn't get any more crazy, the teen titan has asked WILL SMITH's daughter WILLOW to join him on his European tour.

In October Justin — seen here performing in New Jersey last night — thrilled fans when he brought the 10-year-old onstage for a rendition of her hit track Whip My Hair.
And now the young stars are joining forces again.

Madness ... Willow and Justin share the stage

In a post on Twitter she said: "Got news that my big bro Justin Bieber invited me on his European Tour in March. So exciting! Maybe I'll let [brother] Jaden come. LOL [laugh out loud]."
Ambitious Willow has also admitted she wants to be "bigger" than LADY GAGA.
She said: "I would like to be a very well-known artist. I would like to be as big as Lady GaGa. I would like to be bigger. I'd like to be a big rock star."

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Smooth ... Bieber shows off his moves