United Kingdom, Jan. 20 -- Anne-Marie thinks she was a "psycho girlfriend" in her previous relationships.

The 35-year-old pop star - who has a 23-month-old daughter and nine-month-old son with her husband, rapper Slowthai - admitted she used to snoop on past partner's phones for signs of infidelity.

Speaking to Paloma Faith on the Mad, Sad and Bad podcast, she said: "I think in all my previous relationships, I have been a psycho girlfriend."

She added: "I was just constantly looking through their phones, and like waiting to find something.

"Just to make sure I wasn't being mugged off, but then I'd always find something."

The Don't Play hitmaker - who "had this terrible urge to not be mugged off in relationships" - insisted how a woma...