Will.i.am Confirms Leah McFall Team-Up: "We Just Made The Most Heart-Melting Song!"

8 July 2013, 10:25 | Updated: 8 July 2013, 10:26

The 'Bang Bang' rapper teases fans about his team-up with The Voice UK star.

Will.i.am has confirmed that he and Leah McFall have recorded a song together, calling it the "most heart-melting song" of his career.

The 'Scream & Shout' rapper mentored McFall on the latest series of The Voice UK, and confirmed after the series ended that he was planning a team-up with the rising star.

"Working on @LeahMcFallMusic today with the best writers on the planet… I called in the #bigGUNS," will.i.am tweeted over the weekend. "I think @LeahMcFallMusic and I just made the most heart-melting song of our lives."

"@Iamwill I love it," Leah McFall later replied. "Just woke up singing it. Is the world ready???!"

Leah McFall missed out on The Voice UK crown to winner Andrea Begley, but has already started working on original material with the Black Eyed Peas star.

Check out a picture of will.i.am at an awards show earlier this year below (Credit: PA):

Will.i.am also memorably performed with Leah McFall on the final of The Voice UK when they teamed up for his song 'Bang Bang', amid rumours he is planning to rerelease the song with Leah on vocals.