Queen Latifah was “p***** off” to be told she is obese. The 52-year-old actress started working with a new fitness trainer – who she described as “scientific” – and was “mad” when it was explained to her that her Body Mass Index value categorised her as obese. “I hooked up with a trainer she broke down this whole thing. She has degrees. She’s scientific and mathematics. She was showing me different body types and she said ‘This is what your BMI is, this is what your weight is and you fall into this category of obesity I was mad at that. It really p***** me off!” The ‘Hairspray’ star – whose re…