The star-studded lineup for the New Orleans festival also includes Erykah Badu, Jill Scott, Snoop Dogg, The Roots and more.
On Thursday, ET caught up with 'The Late Late Show' star, who will host Sunday night's show.
The GRAMMY winner shared the touching tribute on Instagram.
Justin Timberlake's highly anticipated collaboration with country singer Chris Stapleton dropped on Thursday, giving Timberlake fans more new music from his upcoming album, 'Man of the Woods.'
The legendary musician talks to 'ET' about his children, preparing for a GRAMMY performance and his upcoming three-year worldwide goodbye tour.
The 15-time GRAMMY winner is also teaming up with Shawn Mendes for the upcoming season of 'The Voice' and only ET was with them on the set.
ET's Cameron Mathison and Sophie Schillaci headed to our Absolut Lime Green Room to break it all down.
The *NSYNC singer confirms in a new video that the boy band will not be pulling a Destiny's Child for Justin Timberlake's halftime show.
The longtime pals shared the stage at Bryan's Crash My Playa four-night concert event in Mexico and proved that friends who vacation together, stay together.
The pop icon announced that the limited tour will kick off summer 2018.
The music icon made the stunning announcement on Tuesday, just one day shy of his 77th birthday.
The new 'American Idol' judge caught up with ET in Mexico, where he also revealed that his dream vacation involves buddy Blake Shelton.
The legendary singer announced his retirement from touring on Monday, and Barry Manilow quickly tweeted out support.
The two were romantically linked until early 2017.
