With the release of Ariana Grande and Big Sean‘s new single, “Best Mistake,” comes news of their newfound relationship.

“They have been friends since they made [‘Problem’] together. They have been spending more time together and recently have been getting very close. They are both doing great,” a source revealed to E! Online.

The couple was allegedly spotted kissing during a recent showing of “The Purge: Anarchy” at The Grove in Los Angeles.

While Big Sean is dealing with the sudden nuptials of his ex-fiance, Naya Rivera, the 21-year-old “Bang Bang” singer is fresh off her relationship with Jai Brooks, 19, which ended earlier this month.

A request for comment was not immediately returned.