If you needed any more proof that Nick Cannon and Mariah Carey are the world's friendliest exes [2], the America's Got Talent host posted the sweetest message to Instagram after hearing about Mariah's engagement to James Packer [3]. Along with a photo joking about his ex-wife's insanely gorgeous engagement ring [4], 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 [5] in 2014 after six years of marriage, they've remained very close. Last year the pair had an amazing time together on Halloween [6] and Christmas [7] with their 4-year-old twins Monroe and Moroccan, and during a recent interview with Ellen DeGeneres [8], Nick couldn't stop gushing about his ex, saying, "We'll always be family." Check out the family's cutest moments [9], and then take a look at all the other celebrities who are still friends with their exes [10].