Popsugar Celebrity Mike Deleasa Who Is Danielle Jonas's Brother Mike Deleasa? The Jonas Brothers Are Great, but Can We Talk About Kevin's Brother-in-Law? 4 June 2019 by Kelsie Gibson View this post on Instagram A post shared by Richard Chai (@richardchai) on Sep 23, 2016 at 5:45am PDT The Jonas Brothers are well-known for their sibling bond, but there's one member of their extended family we need to talk more about. After Kevin married his wife, Danielle, he gained a few new siblings, including a brother-in-law named Mike Deleasa. If you're a longtime fan of the Jonas Brothers, then you're probably already familiar with the handsome 31-year-old. In addition to making multiple appearances on Kevin and Danielle's E! series, Married to Jonas, he also went on the road with the Jonas Brothers. Before they broke up in 2013, he served as the opening act for their South American tour dates. In 2014, he released an EP titled Lil' Something under the name Deleasa, but more recently, he has worked as a DJ and creates music under the name 5x8. As the Jonas Brothers step back into the spotlight with their recent reunion, get better acquainted with Kevin's brother-in-law by scrolling through some of his best snaps. View this post on Instagram A post shared by Richard Chai (@richardchai) on Aug 17, 2018 at 4:18pm PDT 1 / 14 Image Source: Getty / Gilbert Carrasquillo 2 / 14 View this post on Instagram A post shared by Mike Deleasa (@formerlymiked) on Mar 28, 2019 at 8:44am PDT 3 / 14 Image Source: Getty / Rabbani and Solimene Photography 4 / 14 Image Source: Getty / Dimitrios Kambouris 5 / 14 View this post on Instagram A post shared by Richard Chai (@richardchai) on Oct 15, 2017 at 11:33am PDT 6 / 14 View this post on Instagram A post shared by Mike Deleasa (@formerlymiked) on Nov 24, 2018 at 4:18pm PST 7 / 14 Image Source: Getty / Dimitrios Kambouris 8 / 14 View this post on Instagram A post shared by Richard Chai (@richardchai) on Oct 15, 2018 at 7:28pm PDT 9 / 14 Image Source: Getty / Alexandra Wyman 10 / 14 Image Source: Getty / Stefanie Keenan 11 / 14 View this post on Instagram A post shared by Richard Chai (@richardchai) on Apr 21, 2016 at 8:23am PDT 12 / 14 View this post on Instagram A post shared by Mike Deleasa (@formerlymiked) on Apr 29, 2019 at 8:31am PDT 13 / 14 View this post on Instagram A post shared by Richard Chai (@richardchai) on Sep 23, 2016 at 5:45am PDT 14 / 14 Mike DeleasaEye CandyJonas Brothers