Simon Cowell's former girlfriend and TV star Sinitta made a rare comment about the music mogul, whom she said she dated for "off-and-on" for 40 years. Talking to her fellow campmates in the I'm a Celebrity…Get Me Out Of Here, jungle, the singer and actress said that the X-factor creator was unfaithful to her throughout their decades-long relationship and brought up his current fiancée, Lauren Silverman and their son Eric.