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Kate Upton Rings in 21st Birthday with Congressmen

Gilbert Carrasquillo/FilmMagic(WASHINGTON) -- Supermodel Kate Upton’s 21st birthday didn’t include a trip to Vegas, a birthday shot book or even a bar crawl with friends.

Instead, the two-time Sports Illustrated swimsuit cover girl rang in the momentous day with her uncle, Congressman Fred Upton (R-Mich.), and GOP Whip Kevin McCarthy.

The party animals were documented on McCarthy’s Instagram page.

“With Congressman Fred Upton and his niece, Kate. We are celebrating Kate’s 21st Birthday #kateupton,” McCarthy wrote in the caption.

Kate’s uncle, Rep. Upton, recently co-wrote an opinion piece with McCarthy for the San Jose Mercury News titled “President is California Dreamin’ about Obamacare.” The op-ed knocked the effects of the disputed health care plan in California.

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