The 'Man of the Woods' artist and the 'Love Hurts' singer seemed to be having a great time in the recording studio, just hanging out.
ET is behind the scenes of the newest game shows to add to your TV lineup.
From New York City to Hollywood and everywhere in-between, see how the A-listers are living it up right now!
Justin Timberlake is standing by his wife, Jessica Biel.
'I thought I had a big head before.'
Jessica Biel and the couple's 4-year-old son cheered on the singer.
April's over, and it's time for everyone's favorite misheard lyric!
See the singer's touching message to his friend.
Timberlake took to Instagram to express his support for his former bandmates, Chris Kirkpatrick, Lance Bass, Joey Fatone and JC Chasez.
Timberlake was performing across the country during the music festival.
The singer is performing his final 'MOTW' concert in Connecticut on Saturday.
The singer commemorated his lady love's special day with a romantic declaration of love.
These incredibly fashionable men are giving ladies a run for their money in the style department!