Pop star sings from the nightclub floor on 'Last Year Was Complicated' single
Chocolate Droppa and Vanilla Wafer compete with rhymes about whips, Drake and zippers
Paisley also performed his current single "Without a Fight" with Lovato at Washington, DC show
James Franco also appears in trailer for buzzy Sundance breakout
Andra Day joins singers on moving rendition of "Rise Up"
Pop stars hop on "Whatever You Like" and "Live Your Life," while hometown rappers Migos and Rich Homie Quan open show
Tony Awards-dominating musical becomes only third cast recording in past 50 years to crack Top 10 of Billboard 200
Jonas also performed suave single "Close" on 'The Late Show With Stephen Colbert'
While "Born This Way" singer spoke in Los Angeles, Nick Jonas delivered his own powerful tribute in New York City
Singer tells hilarious tale about aftermath of eating weed lollipop before awards ceremony on 'Tonight Show'
Pop star shares shower scene with 'Pretty Little Liars' star Shay Mitchell
Nick Jonas turns post-breakup blues into a wounded, seductive LP.
Singer's latest solo album, 'Last Year Was Complicated,' is out now
"Close" singer played with members of late star's New Power Generation when he was a teenager
"Close" singer stopped by the BBC Live Lounge for a stripped down set