Middletons get Bieber Fever

Kate Middleton's parents have got Bieber Fever.

Michael and Carole Middleton who run Party Pieces, an online shop selling partyware have signed a deal with Justin Bieber allowing them to sell merchandise using his name.

So prepare yourself for invites, Bieber badges, Bieber pinata, table confetti and Bieber stickers.

On the couple's website it reads, "Teenage girls around the world go crazy for the Bieber. In fact, they love Justin Bieber so much that the pop star now has his very own partyware. If you not sure where to start with a Bieber bash then fear not – just read on for our top tips."

See the top tips here