Diversity and Susan Boyle guest performers on Britain’s Got Talent 2012 live final stage

The 2009 top two acts Diversity and Susan Boyle returned to the BGT stage this evening for a special performance.

The dance troupe, who triumphed on the show three years ago, performed a brand new routine on tonight’s live final.

As well as performing on the Royal Variety Show and winning £100,000, the group have gone on to have huge success across the world, with sell out area tours and even their own TV shows.

Speaking to hosts Ant and Dec after their performance tonight, the group said: “What an amazing line up, but – excuse the pun – there’s loads of Diversity.”

Susan Boyle returned to the show for the first time since finishing as the runner up to Diversity.

The Scottish singer, who became an overnight global sensation thanks to BGT three years ago, was back singing on the stage that launched her huge career.

Having gone to sell millions of albums across the world, Susan was back tonight, performing ‘You’ll See’.

They added: “This is the fourth time we’ve performed on this stage and we’ve gone on to have the most amazing time.”