Ariana Grande and Big Sean recently fueled dating rumors with the release of their track "Best Mistake."

The "Problem" singer and Big Sean have been romantically linked since being spotted together on several occasions. The pair was spotted at The Grove in Los Angeles after leaving the theater from a late showing of "The Purge."

Grande broke up with boyfriend Jai Brooks for a second time earlier this month after the 19-year-old reportedly couldn't be there for her during her grandfather's death.

"You learn a lot about love, life and the people around you during a time of crisis. I thank everyone who was here for me when I needed them as the ones who weren't really broke my heart," wrote Ariana Grande.

A source told E! News, "When her grandfather was dying everyone was there for her. People flew to Florida to be with her but Jai didn't. Ariana just felt he wasn't there like he should have been."

Big Sean also went through an ugly breakup of his own with "Glee" actress Naya Rivera. Three months after the couple's wedding was called off, Rivera married actor Ryan Dorsey, according to Us Magazine.

Despite the recent problems in their personal life, Ariana Grande and rapper Big Sean may be working through the tough times together.

"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," a source told E!.

Big Sean's rep had no comment on the matter while Grande's rep has yet to respond to the dating reports.

Listen to "Big Mistake" here.