Willie's kids -- Lukas and Micah Nelson -- along with Kacey Musgraves, Margo Price, Sturgill Simpson and Chris Stapleton were highlights of Farm Aid 2018.
Nelson has been married four times, but he's got a sharp sense of humor about all of his nuptials. While it's taken the country legend several tries, it seems that his fourth and current wife, Ann Marie (Annie) D'Angelo, is here to stay.