Nicki Minaj Bares Serious Cleavage in Jaw-Dropping Bra Selfie -- See the Pic

Nicki Minaj has curves for days.

Daaang, girl!

Nicki Minaj was feeling bold on Monday, posting a super sexy pic of herself wearing nothing but a lacy blue push-up bra.

"Congratulations," the 33-year-old rapper captioned the selfie.

WATCH: Nicki Minaj Shares Sexy Underwear Selfie, but Admits She Needs a 'Bigger Size'

Although we don't know just who Minaj is congratulating, she did shout out her boyfriend, rapper Meek Mill, on Sunday, for winning a Billboard Music Award. The 29-year-old rapper's album, Dreams Worth More Than Money, took home the award for Top Rap Album of the Year, beating out Kendrick Lamar, and even his nemesis, Drake.

"Though ABC didn't air any of the hip-hop winners of the 2016 Billboard Music Awards tonight, a couple rappers still took home some awards -- including Philly's own Meek Mill," Minaj Instagrammed along with a picture of her beau's album cover.

Minaj has been dating Meek Mill since early 2015, but in an interview with Ellen DeGeneres last month, she didn't even acknowledge they were in a relationship ... despite the two impressive rings he's already given her.

"We're still figuring each other out. In fact, I don't even want to say I’m in a relationship anymore, because I think when people hear that they go to a mean place ... Now, just going back to saying, 'You know what, I'm single,'" she said.

WATCH: Nicki Minaj Disguises Herself to See Niece in High School Play

Although, she didn't deny that a third ring from Meek Mill would mean wedding bells.

"I have two rings from this boy that likes me," Minaj explained. "That's not my engagement ring though. He said, that’s my second ring, and he said if I get a third ring, then that's my engagement ring."

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