Will Smith, Dave Matthews, George Strait, George Clooney, more join 'Hand in Hand' special
Oprah, Leonardo DiCaprio, Beyonce and Justin Timberlake are among telethon's participating celebrities
"We'd drink whiskey in the parking lot," Foo Fighters singer said of long-hyped "pop star," who sings backing vocals on 'Concrete and Gold'
Chris Stapleton, Ariana Grande, Alabama Shakes' Brittany Howard, the Roots, Cage the Elephant also to perform in Virginia this month
Billy Crystal, Keegan-Michael Key also appear in 'Tonight Show''s recurring "Camp Winnipesaukee" bit
Lars Ulrich, Rihanna, Justin Timberlake, Nikki SIxx, Imagine Dragons, more share memories, condolences, thoughts on mental heath
Singer remembers collaborating with "genius of storytelling" on concert documentary
Annual Pilgrimage Music and Cultural Festival in Franklin, Tennessee to include Ryan Adams, Marty Stuart and Amanda Shires
Singer encouraged "black, brown, gay, lesbian, trans" viewers while accepting Song of the Year award for "Can't Stop the Feeling"
Pop star opens Academy Awards with glitzy mash-up of "Can't Stop the Feeling," Bill Withers' "Lovely Day"
See Emma Stone, Mahershala Ali, Octavia Spencer, Justin Timberlake John Legend, Chrissy Teigen, Dev Patel, Andrew Garfield on Hollywood's biggest night
John Legend, Lin-Manuel Miranda will also perform Best Original Song nominees
'La La Land' songs "City of Stars" and "Audition (The Fools Who Dream)" both up for award
Justin Timberlake and Anna Kendrick lend their pipes to otherwise generic kids' movie based on vintage toy line
Pop star talks '20/20 Experience' follow-up, working with Pharrell, Timbaland, Max Martin