In an interview with Fabulous magazine, she also revealed that she sometimes feels she is being tested by God and the universe.
[Tulisa is the face of Bank's Christmas campaign]
The 'Young' singer said: "You might think I'm a coconut for saying it but I honestly believe the universe has set my life out like this because it wants me to be tested.
"God knows what else it will throw at me, but I think I'll be fighting until the day I retire."
Tulisa has recently dealt with accusations that she broke up premiership footballer Danny Simpson and his pregnant ex-girlfriend.
Her love life also made headlines this morning (November 25) when The Sun reported that Simpson, her current boyfriend, had texted Wayne Rooney's former call girl Jenny Thompson.
Tulisa admitted in the interview that she has grown up a lot since her promiscuous youth.
She said: "80% of the guys I've been with were when I was between 14 and 17... Now I'm 24 I act like the Virgin Mary.
"Sex to me now is a massive thing. I'm not going to get into it unless I'm going to have a relationship with that person."
The 24-year-old went on to reveal that the Justin Edwards sex tape scandal made her want to scream "F**k everyone".
Earlier this week, the X Factor judge delayed the release of her album The Female Boss until December 3.
Watch Tulisa talk to Digital Spy below: