Britney Spears working with DJ Mustard...

Mustard on the beat ho! DJ Mustard confirms to Capital FM's Max that he has been in the studio with Britney Spears.

The producer, behind Tinashe's hit single '2 On', made his admission at the Wireless festival in London over the weekend.

Does Mustard not realise her team hates it when producers speak on their contributions prematurely?

Kiss goodbye to making the cut!

Actually, that wouldn't be a bad thing. Mustard's productions are too samey and repetitive. If Britney wanted an urban type bop, she should have enlisted Mike Will Made It instead.