Nick Jonas Kicks Off the 2017 Grammys in His Boxers

quot;Jealous" singer gears up for a big night of music at the Staples Center

Twenty One Pilots Just Accepted a Grammy in Their Undies (Video)

Priyanka Chopra Reveals She and Nick Jonas Have Matching Tattoos

A Timeline of the Jonas Brothers' Career

Nick Jonas Gets Ripped Arms and Abs with Six-Day-a-Week Workouts

Grammys 2017 Most Awkward Moments: Twenty One Pilots, Adele

Joe Jonas on His New GUESS Campaign, Underwear Habits, and More

Nick Jonas kick-starts Mumbai concert with Priyanka Chopra's 'Gallan Goodiyaan

A Timeline of the Jonas Brothers' Career

Nick Jonas Flaunts Tight Leather Pants on Latest 'Clash' Cover