The former X Factor judge has returned to her first love of music with a contemporary dance track, which is her first release in two years.
The song is described as "contrasting garage influences and pop synths with lyrics about desperation and heartbreak".
Tulisa gave fans a sneak peek of the music video this afternoon by sharing a picture of herself, which shows her wearing a leopard print bra, while a man drapes his arms around her.
Tulisa tweeted: "Finally I can announce that my new single is called 'Living Without You' & will be released on December 7th. Can't wait for you to hear it! #TulisaNewSingle #AllAboutTheMusic."
Earlier this month, Tulisa made her return to the red carpet after a 'year from hell'.
In June, the 26-year-old appeared in court accused of setting up a drugs deal, however she walked free after the trial collapsed. The singer has since revealed that some of her close friends deserted her during her time of need.
Just last month, Tulisa made a guest appearance on The X Factor at the Judges' Houses stage of the competition, where she was invited by Louis Walsh to be a guest judge for his groups' category in Bermuda.
N-Dubz star Tulisa released her debut album The Female Boss in 2012, releasing singles 'Young', 'Live It Up' and 'Sight of You'.
Her new single 'Living Without You' is released on 7 December through AATW.
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