Ariana Grande returns with a mature new single called 'Problem,' which features in-demand rapper Iggy Azalea. The infectious song features the pop songbird kicking an inattentive lover to the curb.

"Even though I hate ya, I wanna love ya / Even though I can’t forgive ya, I really want to / Tell me, tell me baby, why can’t you leave me / Even though I want you, I can’t have ya," she sings.

Iggy backs her homegirl up and tells the unforgiving beau, "I got 99 problems but you won’t be one."

The song, which was released on Tuesday (April 29), has all of the makings of becoming a pop hit and it looks like it’s off to a great start.

According to Billboard, the kiss-off anthem could sell over 300,000 downloads in its tracking week ending on May 2.

On her Instagram page, Grande thanked her fans for making the song No. 1 on iTunes. "Thank u loves. I love you from the bottom of my heart," she wrote.

'Problem' is the lead single from her second album (currently untitled), which is due out this summer.