In Pictures: Britain's Got Talent's first semi-final line up!

It’s the first Britain’s Got Talent 2012 live show tonight, but who is performing? We take a look at the first batch of nine acts fighting for our votes!

After the Britain’s Got Talent 2012 semi-finalists were revealed yesterday, we now know the first nine acts to go in front of the judges and 10 million viewers at home.

Amongst the first hopefuls this evening are ballroom dancing duo The Sugar Dandies, 11-year-old singer Lauren Thalia and raunchy violinist Analiza Ching.

Show favourite Ashleigh and Pudsey will also be performing, alongside dance troupe United We Stand.

Browse pictures of the line up of the first Britain’s Got Talent 2012 semi-final below…