Remember the good old days, when music heartthrobs like Bon Jovi and Bob Dylan made you drool and fantasize about marrying them one day? Those musicians sure had a way of bringing out the teenager in all of us! But if you fast-forward a few decades later, you'll notice that most of these handsome guys are already grandparents. And what's even more shocking is that a couple of them are also great-grandparents! Isn't it crazy how time flies?
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Click through the gallery to see which music heartthrobs actually have grandchildren now!
The former Beatles drummer is now the grandfather of four: Louie, Sonny, Tatia, and Rock. But get this — he's also a great grandad! His granddaughter Tatia has a son named Stone.