Harry Styles has penned a song for Ariana Grande.

The US star recently revealed plans to unleash 'My Everything' as her second album and it seems she has had some famous faces helping out.

Billboard report that the One Direction man wrote 'A Little Bit of Your Heart' for the album, with Grande later backing the news by retweeting the story.

There are also a slew of guests on the album, including Iggy Azalea, Big Sean and Childish Gambino.

The record is due to be released on August 25. The full tracklisting is as follows:

• 1.    Intro
• 2.    Problem – (Feat. Iggy Azalea)
• 3.    One Last Time
• 4.    Why Try
• 5.    Break Free – (feat. Zedd)
• 6.    Best Mistake – (feat. Big Sean)
• 7.    Be My Baby – (feat. Cashmere Cat)
• 8.    Break Your Heart Right Back – (feat. Childish Gambino)
• 9.    Love Me Harder – (Ariana Grande & The Weeknd)
• 10.  A Little Bit of Your Heart
• 11.  Hands On Me – (feat. A$AP Ferg)
• 12.  My Everything

Follow us: @Pressparty on Twitter / Pressparty on Facebook.