Janet Jackson has made her first new song in seven years available to stream online.

'No Sleeep' - yes, that third 'e' is deliberate, FYI - is the star's first new material since 2008's 'Discipline' album. It's released on her own label, Rhythm Nation.

She's embarking on a world tour later in the year, although no European dates have yet been announced.

Hear 'No Sleeep' below: