He's only 15, but Isaac Waddington brought the house down following his emotional performance on Saturday night.
The talented pianist overcame any jitters to give a stellar rendition of Billy Joel's Always A Woman, bagging himself four well-deserved yeses in the process.
Could he be the next Jamie Cullum? Stavros seems to think so. Find out what happened when the two of them caught up behind the scenes.
Gospel singers Revelation Avenue brought Saturday's show to a spectacular close with their fresh spin on Katy Perry's hit song Roar.
But they weren't expecting what happened next: "it hasn't really hit us yet to be fair," says choir member Beatrice Awotayo of the group's golden buzzer success.
"I just saw confetti everywhere, but not everyone in the group knew what the golden buzzer meant. We realised it must be something pretty good when Amanda joined us on stage though!"
From high jinx to hypnotic dogs, Britain's Got Talent was on fine form this week.
The show kicked off with musical "nun" Matthew Hunt, who took David for a spin on his motorised piano. Naturally!
Hula hooper Lisa Sampson managed to get the first standing ovation of the night from the Judges with her human slinky, while singer-songwriter Paul Manners may have just gone and got himself a record deal with David Walliams Records!
Subject to contract, of course...
Gospel singers Revelation Avenue have plenty to sing about - they only went and bagged themselves a spot in the semi-finals when Amanda pressed the golden buzzer on Saturday night.
Our man behind the scenes Stavros Flatley caught up with the group to get the goss on what we can expect in the live shows.
But has Stavros got what it takes to make sweet music with the choir?
We don't like to brag (much!), but a little bird tells us that you're in for a bit of a treat on tonight's Britain's Got Talent.
We're not giving the game away, but here's a sneaky peek at some of the INCREDIBLE acts we've got lined up for you.
So clear your schedule and stockpile the snacks - your favourite show is back on ITV at 8pm TONIGHT!
Yes, you read that right - Simon squares up to Princess the Hypnodog and her assistant Krystyna on this week's show, but will BGT's toughest Judge be immune to her persuasive charms?
Take a peek to see hypnodog in action, and watch BGT this Saturday, 8pm on ITV to find out what happens next. *Clue* You'll be AMAZED!
This dance crew from East London get some serious groove on in this week's Britain's Got Talent!
You'll be exhausted just watching them, but will they impress the awesome foursome?
You'll have to tune in to ITV, Saturday at 8pm to find out.
If there's one thing Lisa Sampson knows, it's hula hooping.
The 35-year-old mum from West Sussex is self-taught, but has she got the skills to whip our Judges into a frenzy?
You'll have to Britain's Got Talent on ITV, Saturday at 8pm to find out.