Nick Cannon Mad Over Mariah Carey's Engagement Ring From Billionaire Fiance James Packer?

Nick Cannon is probably one of the coolest exes of them all. He's not mad that his ex-wife, Mariah Carey, is engaged to Australian billionaire, James Packer -- in-fact the comedian decided to make a hilarious joke out of Carey's new 35-carat diamond engagement ring.

 Mariah's rock The Daily Mail published paparazzi pictures of what Vogue reported is a whopping 35-carat diamond-and-platinum ring on her finger from Packer — bigger than even the 33-carat Krupp Diamond colossus that Elizabeth Taylor got from Richard Burton in 1968. #mariahcarey #engagement #celebritywedding #diamonds

A photo posted by Love makes the go round (@weddedwonderland) on Jan 22, 2016 at 1:24pm PST

After news spread like wildfire that Carey was once again walking down the aisle, Cannon proved that the ex-husband's club can be a good sport instead of a bitter man by posting an Instagram meme of himself appearing to be having a heart attack as fellow comedian, Kevin Hart says: "It's just a ring Nick" in reference to Carey's huge rock. Cannon captioned the funny snapshot below: "Ha! This made me laugh out loud for real!!! HILARIOUS! #AllLove Congrats to @MariahCarey and James! May God Bless Your Future Union... #GreatPeople #GreatCouple"

A photo posted by Nick Cannon (@nickcannon) on Jan 22, 2016 at 10:05pm PST

MStars News previously learned that Carey was going to become a bride for the third time earlier this week when it was reported that Packer popped the question in New York City on Thursday evening.

Before Packer and Cannon, Carey was married to music executive Tommy Mottola. Packer was married to model and singer, Erica Baxter. The former couple tied the knot in 2007 and divorced in 2013. Packer has three young children with his ex.

A photo posted by est (@estmagazine) on Oct 19, 2013 at 9:09pm PDT

MStars News wants to know if our readers are excited about Carey's third engagement and upcoming marriage? Did she fall in love too fast? Hopefully, the third time is the charm.