Eighties pop star Sinitta burst into tears on a UK chat show when she revealed the pain of losing her surrogate twins. Speaking on THIS MORNING, the singer, whose former boyfriends include Simon Cowell and Brad Pitt, revealed her devastation on finding out surrogate mother KERRY WEST had suffered a miscarriage earlier this month (JUN06). Sinitta, who is now a vocal coach on British TV talent show The X Factor, was desperate for the twins with husband ANDY WILLNER, but is determined to keep on trying for kids. She says, "Literally as Kerry gave me the bad news she was volunteering for the next round." West added, "We're definitely not giving up. I'm certainly not going to back out now."