Published Thursday, 22 May 2014
Will.i.am will perform on Britain's Got Talent. (© Getty)
Throughout the upcoming shows, the remaining 45 contestants will take to the stage in hopes of impressing the judges and winning the public votes in order to be crowned the champion of BGT 2014.
The Voice coach Will.i.am will perform his new single Birthday on Thursday 29 May.
Also making an appearance during the week long semi-finals are Ed Sheeran, The Vamps and former X Factor contestant Ella Henderson.
Last year's Britain's Got Talent winners, Attraction, will return to perform on the last semi-final on Saturday 31 May, as will former finalists Richard & Adam, who will sing their version of Can You Feel The Love.
The Britain's Got Talent final will take place on Saturday 7 June, with Little Mix set to join forces with former champs Diversity in an exclusive routine to the girl group's hit song Salute.
A special guest is also due to perform, though details have yet to be announced.
The Britain's Got Talent live semi-finals kick off on Monday 26 May from 7.30pm on UTV.
© UTV News