Former model hadn't heard about Britain’s Got Talent star

Heather Mills used Twitter to find out who Susan Boyle was.

The former model hadn’t heard the Britain’s Got Talent star’s audition, despite it being watch by over 200million YouTube users.

‘Sorry, who is Susan Boyle, no disrespect intended?’ she wrote on her Twitter.

But after watching the clip of Susan, 48, Heather, 41, has jumped on the bandwagon.

‘Wow, what a great voice Susan Boyle has,’ she wrote on Tuesday. ‘Wish I had time to watch telly. Too much travelling. I just watch DVD box sets.’

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