Britain's Got Talent makes a triumphant return to the stage as judges Simon Cowell, Amanda Holden, Alesha Dixon and Bruno Tonioli and guest judge KSI reunite with hosts Ant & Dec in the search for Britain's next talented superstar... and it's set to be a golden year.

The nation's most beloved talent competition continues with a new set of thrilling acts performing for Simon Cowell, Amanda Holden, Alesha Dixon, Bruno Tonioli and guest judge KSI.

The nation's most beloved talent competition continues with more thrilling acts performing for Simon Cowell, Amanda Holden, Alesha Dixon, Bruno Tonioli and guest judge KSI.

The nation's most beloved talent competition continues with more top-quality acts performing for Simon Cowell, Amanda Holden, Alesha Dixon, Bruno Tonioli and guest judge KSI.

The nation's most beloved talent competition continues with even more top-quality acts performing for Simon Cowell, Amanda Holden, Alesha Dixon, Bruno Tonioli and guest judge KSI.

The nation's most beloved talent competition continues with a fresh group of acts performing for Simon Cowell, Amanda Holden, Alesha Dixon, Bruno Tonioli and guest judge KSI.

The nation's most beloved talent competition continues with another set of acts performing for Simon Cowell, Amanda Holden, Alesha Dixon, Bruno Tonioli and guest judge KSI.

The nation's most beloved talent competition continues with a new group of acts performing for Simon Cowell, Amanda Holden, Alesha Dixon, Bruno Tonioli and guest judge KSI.

The first eight acts who impressed the judges during the audition rounds put on the performance of their lives as they compete for a spot in the live final.

It's the second round of the semi-finals! The next eight acts who made it through the audition rounds perform like their lives depend on it!

The third set of acts put on the performance of their lives as they compete for a spot in the live final. Will The Judges still be impressed this time around?

The fourth set of eight acts who impressed the judges during the auditions put on the performance of their lives. Who will take a spot in the live final?

The last group of semi-finalists perform live for the judges, with each hoping to bag a coveted spot in the final.

They've prepped, practiced and pushed themselves to the limit - now it all comes down to one unforgettable night! Who will be crowned the BGT champion in the live final?