G.O.O.D. Music stud Big Sean has the Internet sizzling this week fresh off the release of a new joint track with Ariana Grande called “Best Mistake” with steamy dating rumors.

New rumors claim Sean and Grande have been more than just music collaborators as of late.

A source tells E! News that the pair, who worked on Grande’s hit “Problem” together, are dating. “They have been friends since they made the song together. They have been spending more time together and recently have been getting very close. They are both doing great,” the source tells us. Big Sean’s rep had no comment on the matter, while Grande’s rep has yet to respond. Arianna and Big Sean were also spotted at The Grove in Los Angeles after leaving the theater from a late showing of The Purge. (E! Online)

Gossip sites also claim the alleged couple were spotted kissing during a movie.

An eyewitness tells E! News the duo came in about a quarter way into the movie, and only about three people recognized them. Source also claims that he saw the pair kissing during the film, and left before it was over. (E! Online)

Sean and Grande released their new “Best Mistake” to the masses this week.

This definitely won’t quiet the talk! Amidst rumors that they are dating, Ariana Grande and Big Sean dropped a new song together on Monday, Aug. 11. The pair collaborated for “Best Mistake,” the latest single off of Grande’s upcoming album My Everything. The smooth R&B song has Grande, 21, crooning, “Cause you’re the best mistake I’ve ever made / But we hold on, hold on / There’s no pot of gold at the rainbow, sweet Jesus / But we’re holding on, hold on.” (Us Magazine)

According to reports, Sean’s ex-fiancée Naya Rivera married actor Ryan Dorsey quietly on July 19 in San Lucas, Mexico.

“We feel truly blessed to be joined as husband and wife,” the couple told PEOPLE exclusively. “Our special day was fated and everything we could have ever asked for.” Dorsey, who is originally from Charleston, West Virginia, attended the New York Conservatory for Dramatic Arts before moving to Los Angeles, where he met Rivera four years ago. (People)

Check out “Best Mistake”: