Ariana Grande has revealed in an interview that her new single, Problem, is about being "absolutely terrified" to rekindle a failed romance.

Ariana, who split from The Wanted's Nathan Sykes last year, has opened up about the meaning behind the song.

"'Problem' truly represents the feeling of being absolutely terrified to re-approach a relationship that's gone sour - but you want to more than anything," she told Billboard.

"In the song, it ends on a sappy, negative note, but in [real] life, we're hoping it's going to end on a positive one. I feel like it's all very honest and human."

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