What time is tonight's Britain's Got Talent 2019 semi-final on and who's on the line up?
Here's ALL you need to know about tonight's fourth Britain's Got Talent live show, airing Friday, May 31.
What time is Britain's Got Talent 2019 on tonight?
After thousands applied and hundreds auditioned, Britain's Got Talent's search reached the live semi-finals on Monday, May 27 from 7:30PM
The live shows air each night to Friday 31 May at 7.30pm on ITV followed by the Live Results show each night at 9.30pm.
Britain's Got More Talent also goes live each night on ITV2 at 10pm.
The Live Final airs on ITV on Sunday June 2 at 7.30pm, followed by BGMT on ITV2.
Who's performing in tonight's Britain's Got Talent semi-final?
The eight contestants confirmed to be performing in tonight's fifth (Friday) line up are:
Gonzo - 33-year-old "extreme tambourinist" from Japan
Barbara Nice - Comedian
X - Mystery mentalist magic act
Leanne Mya - 31-year-old singer from London
Jonathan Goodwin - Stuntman and magician
Fabulous Sisters - Dance group Fabulous Sisters are an all female group aged 12-26 from Japan.
Jacob Jones - Singing barber
Libby and Charlie - 11-year-old dancers (replacing Brotherhood who have withdrawn.)
You can see the full list of Britain's Got Talent 2019 semi-finalists here.
How do the Britain's Got Talent live shows work?
Each night, eight of the the final 40 semi-finalists will be performing live in the hope of impressing the viewers at home and winning the all important public vote.
This year it won’t just be down to the viewers. The act with the highest public vote will automatically go into the final while the judges will decide between the second and third placed acts as to who will join them.
They will also be joined in the final by an eleventh wildcard act chosen by the judges.
In the final, the winner will be the one with the most public votes.
Britain's Got Talent semi-final results
Here are the top two results from the semi-finals so far:
Semi-final 1 (May 27): Dave & Finn (won public vote) // Flakefleet Primary School (won judges vote against The Haunting)
Semi-final 2 (May 28): 4MG (won public vote) // Siobhan Phillips (won judges vote against Matt Stirling)
Semi-final 3 (May 29): Colin Thackery (won public vote) // Kojo Anim (won judges vote against John Archer)
Semi-final 4 (May 30): Ben Hart (won public vote) // Mark McMullan (won public vote against Graeme Mathews after judges' vote went to deadlock)
Semi-final 5 (May 31): X (won public vote) // Jonathan Goodwin (won public vote against Libby & Charlie after judges' vote went to deadlock)
Who's performing on the Britain's Got Talent live shows this year?
Tonight's show (Friday, May 31) will see a performance from the cast of Joseph and the Technicolor Dreamcoat including stars Sheridan Smith and Jason Donovan.
Monday saw Gloria Estefan join the cast of musical On Your Feet! The Emilio and Gloria Estefan Musical to perform a medley of her greatest hits including Rhythm is Gonna Get You and Turn the Beat Around.
Tuesday's show featured the amazing cast of West End musical Six while Wednesday night saw X Factor winner James Arthur. Thursday night saw K-pop supergroup BTS on the stage.
In the final on Sunday, Susan Boyle and Michael Ball will duet on A Million Dreams while Diversity present a fantastic high-energy dance performance.