Watch the 2013 American Music Awards Performances: Kendrick Lamar, Justin Timberlake, Katy Perry, Ariana Grande & More

Tonight the American Music Awards celebrate their 20th anniversary, and throughout the evening those in attendance were treated to live performances from some of music’s finest. Hosted by Pitbull, the AMAs featured performances from Justin Timberlake, Rihanna, Lady Gaga, TLC, Macklemore & Ryan Lewis, Kendrick Lamar, R. Kelly and more. Taking home one of the night’s most prestigious awards, the “Icon Award,” this year, was Rihanna for her run of chart-topping singles and albums. Down below you can view a few of the night’s performances, and be sure to check back in to see tonight’s list of award winners.