Celebs, Guyism, Zebra GIFterpiece Theatre: 21 GIFs for Kate Upton’s 21st birthday Follow Us by A. IsaacLast Updated Oct 12, 2022 7:00 pm Kate Upton turned 21 today. Hooray! Here’s 21 super important GIFs in celebration. 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1