Sun Comes Up (Colderbank Remix) Rudimental feat. James Arthur
The 'Brokenhearted' singers try to name as many nuts as possible in 30 seconds.
Amy and Nick have taken Capital FM's Nuts Challenge to see how many nuts they could name in 30 seconds.
You can watch Karmin taking the Nuts Challenge below and don't forget to let us know how you think their performed by leaving a comment at the bottom of the page.