Diehard Beauties 21 photos of Kate Upton for her 21st birthday Published June 10, 2013 America’s sweetheart, Kate Upton, turned 21 today (June 10th). Happy Birthday, Kate! In this article:Diehard Beauties Recent Posts UM Makes Big Hire With Coach With Major Texas Connections, Father Of Current Staff Member Michigan State Takes Another Massive Transfer Portal Hit, Loses Star Recruit And Lineman Michigan Beats Out Florida For Former Top FAU Commit Former Five-Star Michigan WR Target Expected To Make Surprising Transfer Portal Choice Rumblings The Biggest Transfer Portal Player Yet Is About To Drop For Michigan