Black-haired London teenager 'Mia McHugh' dated the 31-year-old ex-junkie muso for six weeks. They've since split, and now Blake is desperate to keep the relationship quiet for fear he'll be ridiculed. But Mia's got other ideas.
"He told me, 'You remind me of my Amy. You're so beautiful'," the 17-year-old blabbed to The Sun.
"Within minutes he was snogging me at the pool table, but he had no idea of my transsexual background," says Mia.
Later in the evening, the penny dropped...
"I was lying there and his hands were all over me. Then he suddenly realised.
"He stopped, looked at me, and said, 'Are you a transsexual'? I told him yes and he just smiled.
"He kept asking me questions about it - he was fascinated with my Adam's apple - and I was besotted with him."
The pair continued to meet for hotel sex sessions over the next six weeks, but eventually Blake broke it off after Mia confronted him while he was with his supposed fiancée Sarah Aspin, 31.
Mia says: "We had a special relationship for months, but it turned sour when I wanted a full commitment.
"I realise now he won't be happy till he and Amy are married again."