Joe Jonas Ditches Singing for DJing at Lollapalooza!

Joe Jonas looks cool in a printed t-shirt and black jacket at a party celebrating MAC's collaboration with Mia Moretti at Fulton Market Kitchen during Lollapalooza weekend on Thursday night (July 31) in Chicago, Ill. The day before, the 24-year-old singer took a chance at being a DJ at the Sound Of Your Stay Music