The fourth annual West End Eurovision takes place at London's Piccadilly Theatre this evening with West End shows battling it out to be crowned West End Eurovision Champions. The performances - including a special guest appearance from The Original Bucks Fizz - start at 11.30pm and are expected to continue into the early hours!

The late-night competition sees 11 shows (including The 39 Steps - the contest's first ever play) perform fully costumed and choreographed versions of a Eurovision Song Contest number, under the supervision of host Gabby Roslin and celebrity judges Graham Norton, Sheridan Smith and Justin Lee Collins.

Whatsonstage.com will be live tweeting the event at @Whatsonstage using the event's #WestEndEuro hashtag with all coverage shown below.

To have your tweets included in our Live Tweeting story just include the hashtag in your tweets from the event!

West End Eurovision is held in aid of TheatreMAD, The Make A Difference Trust, the charity brings together the British entertainment community and its audiences to raise funds to support people living with HIV and AIDS.