He may be the host of half the programs on television, but even Nick Cannon might have been tempted to give into jealousy at the news of his ex-wife Mariah Carey's engagement to Australian billionaire James Packer, complete with a 35-carat diamond wedding ring. To put that in perspective, it's just under twice the size of $5 million, 18-carat ring that Jay-Z put on Beyoncé's once-single finger. But Nick Cannon isn't just the host of everything because he's named Nick Cannon; his recent Instagram post shows that he's also apparently just that friendly (his status as a good ex has been previously confirmed). Nick also finds wisdom in life the same way many of his fans do, by surfing the Internet and reposting things that make him laugh (but at least he left the watermark on):

Sources: People | Nick Cannon