R&B star John Legend is developing a new Tv comedy series.

The Green Light hitmaker has teamed up with Gossip Girl writer/producer Austin Winsberg for the untitled project, which will be centred around music managers and will air on America's Showtime network, according to The Hollywood Reporter.

It's the third Tv venture Legend has lined up - he's also executive producing a drama series for cable channel HBO called Down Lo, which will explore the interaction of music, sports and fashion stars in South Beach, Miami, while he is also involved in an FBI drama.