The nominee for Best Original Song was happier than a pig in you-know-what as he made his way down the red carpet, photobombing as many people as he could spot.
First, there was his wife, Jessica Biel:
Then there was Biel and ABC host Robin Roberts:
And then there was the lovely, totally caught off-guard Emma Stone:
Timberlake was clearly getting amped for his thrilling opening performance of Cant Stop The Feeling from Trolls, for which hes nominated.
Oh, what a night!