Based primarily in Los Angeles, Mumba married a policeman, Torray Scales in July 2012.
Mumbai returned to the limelight in Ireland earlier this year, competing in a Celebrity Version of MasterChef Ireland.
The movie is on Channel 5 this afternoon and if you took a time machine back to the early Noughties, you would see Mumba topping pop charts and starring in Hollywood blockbusters.
Her initial pop successes had been far greater and, in the long run, proved to be the peak of her pop culture impact.
The couple have one daughter, Sage, born on March 3, 2015.