Jonas sisters joined Jonas brothers at 2020 Grammy Awards and together they are nothing less than perfection! Nick Jonas and Jonas, Joe Jonas and Sophie Turner, and Kevin and Danielle Jonas all arrived for the big music night. The brothers are all set to perform their latest hit single, What A Man Gotta Do, during the ceremony. The Jonas Brothers were nominated for Best Pop Duo/Group Performance, but lost to Lil Nas X and Billy Ray Cyrus.