The Latin Grammy Awards party started on the night of Nov. 16 with an event honoring Marc Anthony [1] as the 2016 Person of the Year. Stars and friends of Marc, including Becky G, Diego Torres, Prince Royce, Lili Estefan, and Ricky Martin — who made Marc tear up [2] as he introduced the award to his fellow boricua — walked the red carpet and performed ahead of the bigger celebration taking part tonight at the T-Mobile Arena in Las Vegas with a performance by Marc and, rumor has it, Jennifer Lopez [3]. Scroll ahead to see what everyone wore!