Eighties pop star Sinitta is devastated after the surrogate mother carrying her twins suffered a miscarriage. KERRY WEST, 34, was 10 weeks pregnant with Sinitta and husband ANDY WILLNER's twins. The couple had turned to her after three unsuccessful years of trying to conceive naturally. Sinitta, who is now a vocal coach on British TV talent show THE X-FACTOR, was desperate for the twins, confessing: "I can't describe how much I've yearned to be a mum." A spokesman for the singer says, "This was not their first attempt and they do intend to try again so we'd like to ask that their privacy is respected at this time."