'No Sleeep' is Janet Jackson's comeback single

Janet Jackson has recently released her new single 'No Sleeep' in collaboration with producers Jimmy Jam and Terry Lewis.

The song, which is a raunchy, hot sex jam fare along with a vocal take from the 49-year-old singer, is also the lead single from her as-yet-untitled new album, which is said to be out by this fall, reported the Verge.

The 'All For You' hit-maker, who will be releasing her upcoming album on Rhythm Nation, previously teased her fans with a 43-seconds clip of her new single via twitter.