Robbie Williams charmed a topless model into bed by singing to her.
The 'Angels' singer was determined to woo stunning Nikkala Stott and used his "secret weapon" to seduce her, a private performance of his biggest hits in bed.
A source said: "It's his secret weapon to get women into bed. He totally charmed her by singing to her. It never fails to impress when he whips out his repertoire."
Robbie, 33, first saw Nikkala posing in a British newspaper and ordered staff to track her down.
After finally finding her phone number, he invited the 24-year-old brunette to a top London restaurant, where the pair flirted over a romantic dinner.
The 'Sin, Sin, Sin' singer was soon desperate to take Nikkala back to his luxurious £2.4 million Chelsea apartment for a night of passion.
Nikkala revealed: "Robbie phoned me out of the Blue. He told me he had seen my picture and asked if I wanted to go out for dinner. We went out, had a really nice meal and then he took me back to his place.
"Robbie is a very attractive guy and can be really charming!" | 
