Rita Ora

The two artist ar planing a duet.

Justin had become a big fan of Rita and now they want to colaborate on a project.

'Rita and Jessica really hit it off because they were both standing looking adoringly at Justin as he played his set,' a source said.

'Jessica saw how enamoured Rita was with her husband's performance and got chatting to her. She put a word in with

Justin afterwards and now Rita and he could be working together very soon,' the insider claimed.

Justin was join by Jay-Z on stage at the wireles festival. During their performance the singers got the croud up.