According to the Daily Star, Black Eyed Peas star Will has been impressed with Danny's voice and wants him to feature on a new track.
"Will and Danny are the unlikeliest of combos but they have really hit it off," an insider tells the tabloid. "They come from different ends of the music spectrum but that's what Will likes about him.
"The way they've been going it wouldn't surprise me if they have an entire album of stuff done by the end of the series."
It's no doubt been inspired by The Voice USA coaches Adam Levine and Christina Aguilera, who teamed up on global chart topper Moves Like Jagger last year.
The rack - which was performed on the show last year - topped the charts in over 20 countries, and no doubt helped to promote the series.
The Voice UK starts tomorrow night on BBC One.
Among the artists appearing this weekend are Sean Conlon, former member of boyband 5ive, alopecia sufferer Toni Warne, and Jessica Hammond, who tries to make an impression on coach Jessie J by singing her number one single 'Price Tag'!