SELLECK'S BIRTHDAY BREAKDOWN!

Massive Magnum star worries end is near

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Last October, Selleck seemed to be crushing the scales, according to sources. The star marks his milestone 80th birthday on Jan. 29

TUBBY TV legend Tom Selleck is fretting about his aging, broken-down body as he sadly stares down his 80th birthday, tipsters tell GLOBE.

Even though Selleck’s adoring family is planning a party at his Ventura County farm to mark his Jan. 29 milestone, the former Magnum, P.I. hunk can’t ditch the doldrums, sources spill.

What’s more, spies say, Selleck keeps griping about the recent end of his long-running cop show Blue Bloods as he grapples with his ballooning weight and increasingly achy joints!

“It’s no secret Tom’s been in questionable health, and he tells everyone how much he resents this early retirement that he never wanted,” dishes an insider.

“The idea of turning 80 makes him feel melancholy — and he can’t help worrying over how much time he has left!”