Big Sean and Ariana Grande are still playing coy with fans when it comes to rumors that they are dating as they promote their newest collaboration Best Mistake  together on Twitter.

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He tweeted Saturday, "Luv to everyone supporting this! @ArianaGrande killed it"

Grande also complimented the Don't Tell Me You Love Me rapper and wrote that he "killed it as usual" just after she wrote "you are my everything."

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The Finally Famous rapper also retweeted a message from Grande who said she particularly liked the song.

"glad y'all are enjoying bet mistake. it's m favorite. love u"

The two sparked rumors that they were dating shorty after she called it quits with her Aussie ex-boyfriend Jai Brooks. She spoke with Attitude magazine earlier this month, posted on Hollywood Life, and dished on her newest song Break Your Heart Right Back. She revealed that it was her idea for song to be about a guy cheating on his girlfriend with a man.

She also opened up about her own experiece ith cheating and told Metro "The song is about a boyfriend who cheats on their girlfriend with another guy. It's one of my favourites on the album. It's really funny because I believe it has happened to me. I'm not 100 percent positive but I'm 99.9 per cent positive."

While several fans thought she was referring to Brooks, Grande made it clear that she wasn't.

"people loooove twisting my words lol. I never said 'my ex.' so don't trip. It was a looooong tie ago....and it made for a great song...just thought I'd clear that up before any unnecessary drama takes place haha"

Big Sean and Ariana Grande have yet to speak on rumors that they are a couple.

Tags: big sean Ariana Grande