Padma Lakshmi's on and off again boyfriend, Theodore Forstmann, who was 71, died yesterday of brain cancer. The couple had been together for about four years. She went from Salman Rushdie pretty much to Forstmann, although there was the fling with Adam Dell that produced her daughter. Forstmann was an interesting guy. Prior to dating Padma his most noteworthy girlfriend was Princess Diana. They were hot and cold over the last few weeks of her life, which considering she was also seeing someone else probably makes sense and at one point the two had discussed marriage. Forstmann died of brain cancer.