The Sports Illustrated Swimsuit model's 21st birthday was this past Monday. She partied with her friends and with congressman, if you check out some of their goddy instagram profiles.

So to celebrate here are 21 sexy Kate Upton gifs to celebrate Kate Upton reaching the legal age to consume alcholic beverages in the United States.

Now we feel gross.

1) Runway Kate:

2) Water is cold Kate.

3) Kate not realizing how low cut her bikini top was made.

4) The "gotcha!" Kate.

5) Easter Bunny Kate.

6) Nice Camera Angle Kate

7) God Bless America Kate.

8) The grand daddy "Cat Daddy" Kate.

9) Kate takes a dip.

10) The basketball fan Kate.

11) The basketball player Kate.

12) Skateboarding Kate.

 13) The least self-aware Kate.

14) The lifeguard all heterosexual men believe is worth drowning for, or Baywatch Kate.

15) The Kate who obviously doesn't smoke cigarettes.

16) Commercial Kate.

17) Equestrian Kate.

18) Barber Kate.

19) Aristocratic Kate.

20) The Ken Jeong Photobomb of Kate.

21) Hulu hoop Kate.

And of course one extra Kate since it's probably the most popular.