Is this Susan Boyle's twin?Is this Susan Boyle's twin?Does Susan Boyle's success story have another twist to it?

Like a twin who can sing as well as she can?

Well, this pic could've had us fooled...

But then we looked closer and realised it's none other than Matt Lucas doing his best Su-Bo impression for Heat magazine.

Funnyman Matt dressed up as the Britain's Got Talent fave for this week's issue and told the mag: "This is one of the best things I've ever done."

He continued: "I thought she was really good. But I wouldn't say she was extraordinary. It was an extraordinary TV moment because she was such an unlikely heroine.Heat Magazine The full interview appears in this week's Heat magazine, which is on sale today (Tuesday).

"I really thought she was going to be a bit nuts.

"And she was a bit nuts.

"But she could also sing. It'll be interesting to see what happens to her, she comes across as having lots of humility."

Matt's not the only star to steal someone else's look, check out our gallery below...

For more Britain's Got Talent pics and news, check out our TV website.