Nathan Sykes dates duet partner Ariana Grande - report

THE WANTED singer NATHAN SYKES is dating ARIANA GRANDE after they grew close recording a duet together, according to a U.S. report.

The pop star and the Victorious actress teamed up in a studio for a version of Almost Is Never Enough, which features on the soundtrack for new action movie The Mortal Instruments: City of Bones.

They grew close during the collaboration and are now officially dating, according to editors at UsWeekly magazine.

A source tells the publication, "It's very, very new," and another insider adds, "Nate sends her flowers every day."

Grande reportedly split from YouTube prankster/comedian Jai Brooks earlier this year (13), and Sykes was last known to be dating Amy Winehouse's goddaughter Dionne Bromfield.