Nicki Minaj spotted with diamond ring after DJ Khaled's marriage proposal

Producer DJ Khaled is so infatuated with Nicki Minaj that he bought a $500,000 diamond ring and released a proposal video to MTV.

“I want to let your fans know, my fans know, my family, your family, that I wanna marry you. I been working hard to get this ring... Nicki Minaj... will you marry me?" the 37-year-old record exec says in the video message.

Since Khaled and Minaj have never actually dated, it's probable that the viral marriage proposal is some kind of publicity stunt. But Khaled told US Weekly over the weekend that he's absolutely serious about marrying Minaj.

"I want to marry her! I was serious," he said. "She can take her time and think about it. At least she knows how I feel now."

So has the 30-year-old "Starships" singer taken him up on his offer?

Photographers spotted her out to dinner in Beverly Hills wearing a massive diamond on her ring finger.

Khaled also posted a photo of the singer to Instagram on Friday. It's captioned "Beautiful."