Timberlake wows with Grammy return

Justin Timberlake has cemented his return to the world of music with a retro-themed Grammys performance.

The 32-year-old, who's set to release his first album in seven years next month, was introduced by Ellen DeGeneres and Beyonce as a "triple threat" before taking to the stage with a full horn section and showing off his trademark falsetto.

He performed new single Suit And Tie alongside Jay-Z, then broke into another track from his album the 20/20 Experience, called Pusher Love Girl.

When Suit And Tie was unveiled last month, Justin posted on his website that he was ready to focus on music again.

"This year is an exciting one for me," he said.

"Back in June of last year, I quietly started working on what is now my next journey with that thing I love called music.

"The inspiration for this really came out of the blue, and to be honest, I didn't expect anything out of it. I just went into the studio and started playing around with some sounds and songs."