The model turned actress Kate Upton was born in June 10, 1992. Now that she is finally 21, you'd think she'd host a wild party with fellow supermodels. However, Upton chose to celebrate her big day with her uncle, Congressman Fred Upton and GOP Whip Kevin McCarthy.

Kate Upton's hot appearances in the Sports Illustrated swimsuit is well known in public. At the age of 12 when she was spotted by Trump Model Management for their event, she started flourishing in the modeling world. 

During her "party," McCarthy posted a picture on Instagram, saying, "With Congressman Fred Upton and his niece, Kate. We are celebrating Kate's 21st Birthday #kateupton."

Despite her numerous photoshoots, she's well known for her dance moves. Controversial fashion photographer Terry Richardson featured the social media savvy model in a YouTube video titled "Cat Daddy," which showed Upton in a barely-there bikini dancing a variation of the rap group Rej3ctz's signature dance move.

Kate Upton has gained certain notoriety for her dance moves, originally grabbing the public's attention performing Cali Swag District's "Dougie" move in a 2011 video featured on YouTube. Katie Couric even interviewed the model and discussed the infamous "Cat Daddy" video. 

Kate Upton's uncle recently co-wrote an opinion piece with McCarthy for the San Jose Mercury News called, "President is California Dreamin' About Obamacare." The article went into detail about the effects of the disputed health care plan in California. 

During the soiree, Kate Upton's opinions on health care were not made public. What was, however, was McCarthy's nephew Zac McCarthy, who commented on the posted photo saying, "@repkevinmccarthy don't forget you got a 21 year old nephew..."