Solange Knowles Was Blown Away By Outkast's Coachella Performance!

Solange Knowles bares her midriff in a yellow ensemble while holding hands with her beau Alan Ferguson during the second weekend of the 2014 Coachella Music Festival on Friday (April 18) in Indio, Calif.

“Outkast just completely blew my mind Outkast always blows my mind,” the 27-year-old singer tweeted on the same night about the festival, which wraps up this weekend.

PHOTOS: Check out the latest pics of Solange Knowles

Last weekend, Solange performed at the music festival and was joined on stage by her superstar sister Beyonce, who made a surprise appearance.

FYI: Solange is wearing Paper London crop top and trousers, Aldo sandals, and a kate spade new york bag.