What does Ariana Grande really think about boyfriend Big Sean's NSFW lyrics about her on his song "Stay Down?"

"I got a million-dollar chick with a billion-dollar p---y / Every time I come, I swear to God I feel rich," the Detroit emcee spits about his girlfriend on the track off his third studio album "Dark Sky Paradise."

In a recent interview with Rolling Stone, Sean Don insisted that Grande has no problem with his music and is totally supportive of his career. The rapper explained that she actually heard the entire album before it was released, so it's not as though she was surprised by the lryics. He also added that he doesn't have to "run" things by her.

"She's super-supportive. It's cool, because she was a fan of mine before anything," he continued. "The first thing she said when she met me was, 'Yo, I love your music,' and she rapped my verse from 'Gang Bang' with Wiz Khalifa. She was just an actress on TV at the time. She's very open-minded. I'm proud of her."

While his latest project scored No. 1, the "Blessings" rapper also told the publication that the "One Last Time" singer makes him happier than the fame or success ever could.

"Really, the way it affects my life is being happy, man," he added. "You can't measure success in anything but being happy, and she's one of the things that really makes me happy. I appreciate her, and that's it. I don't really pay attention to anything else."

The support and love clearly go both ways, as Big Sean was accompanying Ariana Grande at this year's Grammy Awards to calm her nerves.

"I'm just excited to be here," the "Break Free" crooner told Ryan Seacrest on the red carpet, while holding onto her lover. "I never expected to be nominated in my first couple years of doing this, so it's an honor and I'm very excited. But I'm super-nervous, though!"

"She's pretty calm. She's cool. She says she's nervous, but she handles it great, man," the "IDFWU" rapper said.