Dad: Alan Thicke
Son: Robin Thicke
Canadian actor Alan, of "Growing Pains" fame, wasn't always so supportive of his son Robin's music career. When Robin was just 14, he reportedly tried to persuade his dad to help fund a musical act, but Alan refused, saying that Robin should finish high school first. Robin eventually got someone else to fund his ambitions and dropped out of high school. As adults, the two men are extremely close. —XFINITY Entertainment Staff (Photo by Dimitros Kambouris/Getty)
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