[PEOPLE.COM] Esmée Denters scored the ultimate costar for her new video "Love Dealer": Justin Timberlake.

Timberlake is featured on the uptempo R&B song, which he co-produced with Stargate and co-wrote with Denters, 21. The video, directed by The Malloys, was shot in March in downtown L.A. and shows "the process of recording her song," says a source. "Justin sends Esmée out into the world and watches her career take off as he looks down on her from a rooftop."

Dutch-born Denters – who was discovered after posting cover versions of popular songs on YouTube in 2006 – was the first artist signed to Timberlake's label, Tennman Records. "Love Dealer" hits radio in May and will appear on her album Outta Here, which debuts in August.

Check out her 1st single "Outta Here"!