If you needed any more proof that Nick Cannon and Mariah Carey are the world's friendliest exes, the America's Got Talent host posted the sweetest message to Instagram after hearing about Mariah's engagement to James Packer. Along with a photo joking about his ex-wife's insanely gorgeous engagement ring, he wrote, "Ha! This made me laugh out loud for real!!! HILARIOUS! #AllLove Congrats to @MariahCarey and James! May God Bless Your Future Union... #GreatPeople #GreatCouple."
Although Nick and Mariah got divorced in 2014 after six years of marriage, they've remained very close. Last year the pair had an amazing time together on Halloween and Christmas with their 4-year-old twins Monroe and Moroccan, and during a recent interview with Ellen DeGeneres, Nick couldn't stop gushing about his ex, saying, "We'll always be family." Check out the family's cutest moments, and then take a look at all the other celebrities who are still friends with their exes.