Pixie Lott has praised The Vamps after recording two collaborations with them.

The British singer originally lent vocals to an alternate version of the group's recent single 'Wild Heart'.

They then teamed up again for a cover of Lott's current single 'Nasty'.

Speaking to Entertainmentwise, the blonde beauty revealed the rising stars were a pleasure to work with, saying:

"We're signed to the same label so that's how we met, I heard their music and I loved it so we decided to get into the studio and record acoustic versions so I duetted with them on 'Wild Heart' and then they duetted with me on 'Nasty'.

"I was really impressed with their skills they're great musicians and Brad's got a brilliant voice so it was fun. They're definitely a friendly bunch of lads and they've got a lot of energy and they seem to be very excited about their music coming out so it was great to hang out with them.”

Watch Pixie Lott and The Vamps collaborate below: