Iggy Azalea and Ellie Goulding have recorded a track together.

The 24-year-old Australian rapper is no stranger to teaming up with big names, having recorded hit Problem with Ariana Grande and Rita Ora for Black Widow.

Now she's announced that fans can expect a song with 27-year-old Brit popstar Ellie.

"shooting the album re pack cover art this week. can't wait for you guys to hear some new stuff. six new tracks. <3" Iggy promised her followers on Twitter.

"me and ellie goulding have a nice little numberrrr together on there too. FYI. (sic)"

Iggy's debut album The New Classic was released in April, but now she's gearing up for the reissue of the record, which includes hits like Fancy and Work.

It's an exciting time for Iggy, who found out this week that Fancy had made Billboard's Song of the Summer title, beating the likes of Magic!'s Rude and Taylor Swift's Shake It Off.

She's also been clearing up at awards shows, taking home three Teen Choice gongs and two VMAs.

Her success seems to be rubbing some people up the wrong way and it was recently rumoured she had a feud with Nicki Minaj, who seemed to accuse Iggy of using ghost writers at the BET Awards.

However, she insists her comments about always writing her own songs weren't aimed at one person in particular.

"My point of saying what I said was that women need to have a perspective,” Nicki told Fader magazine. “If we’re out here saying that we’re so confident, and we’re so this and so that, but we don’t even trust ourselves to write down our own thoughts and spit it on a beat? It just doesn’t add up."