Nicki Minaj Engaged, Meek Mill vs. Floyd Mayweather Instagram Beef: Girlfriend Bad Medina's Diamond Ring Bigger, Safaree Samuels Heartbroken? [PHOTOS]

Apparently, rapper Meek Mill just proposed to girlfriend Nicki Minaj with a HUGE heart-shaped diamond ring! The "Anaconda" beauty flaunted her new bling on Instagram, basically confirming the engagement rumors:

Wow - wonder how longtime ex-boyfriend Safaree Samuels must feel! The YMCMB sweetheart is finally ready to settle-down, and if Samuels never seriously planned on popping the big question over their 12-year relationship, she was prepared to move-on with a new man.

And now Mill's her official beau (aka, future husband)!

UPDATE: Nicki Minaj Nude Photos LEAK, Safaree Samuels Denies Jealous Revenge After Meek Mill Engagement! Racy Twitter HOAX Angers Ex-Boyfriend

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The former "American Idol" diva seems ecstatic. But of course, there's always some drama involved...

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Shorty after Minaj shared this viral snapshot, Floyd Mayweather's girlfriend (fiancee) Bad Medina posted a photo of her OWN ring. Very similar look, but Medina's rock is maybe just a tad bit bigger...

badmedina: "Like no other..."

Several fans immediately took notice, insinuating that Medina was trying to "challenge" Minaj:

devy_boyy: "U could never rock it better than the barbie... [corny]."

yazzyyx2: "Since you left yourself open for shade, Nicki's ring has TWO rows of white diamonds... you only have ONE. *moving on*..."

lotty2necklace: "LOL Boo You're Very Mad. I Can Tell. Clown [crying]."

Intense. Well, the 32-year-old songstress' "Buy a Heart" lover apparently agreed, so started throwing major shade around on the popular soical networking site (via MediaTakeOut.com). He left this rather nasty comment:

meekmill: "You the only one without no millions tho... b lucky Mayweather accepted Ya bum a$$! Foh 'black people sh*t.'"

Ouch.

He then flaunted his own luxurious lifestyle as an added jab:

meekmill: "we both got our own check... Let's not start."

Just showing love for his main squeeze - but in a rather harsh way!

Surprisingly, Mayweather has yet to respond to Mill's comeback. But stay tuned, a heated cyber beef will likely erupt soon...

But anyway - congrats Minaj and Mill on the future marriage (if the rumors are indeed true)!