Rock legends Def Leppard performed on America’s Got Talent on August 21, 2025, electrifying the stage with their iconic hit “Pour Some Sugar on Me.” The performance brought a wave of nostalgia and hard rock energy to NBC’s competition show, proving the band still knows how to command a massive audience. The crowd and judges erupted as the British group delivered a high-octane rendition that had both longtime fans and new viewers buzzing (uDiscoverMusic).

The band—frontman Joe Elliott, guitarists Phil Collen and Vivian Campbell, bassist Rick Savage, and drummer Rick Allen—delivered the performance as part of AGT’s live show rounds. Their set was accompanied by dramatic lighting, roaring crowd reactions, and the kind of arena-sized energy Def Leppard has perfected across decades of touring (American Songwriter).

Behind-the-Scenes Look

Shortly after the broadcast, Def Leppard shared exclusive behind-the-scenes footage from the night, giving fans a closer look at rehearsals, backstage vibes, and their excitement leading up to the big performance. The band posted clips on their official social media accounts, highlighting just how much they enjoyed being part of the AGT spectacle (Rural Radio/ABC News).

Fan Reactions and Legacy

The appearance sparked a flurry of fan reactions online. Many praised the band for still sounding powerful live, while younger AGT viewers discovered the timeless appeal of “Pour Some Sugar on Me” for the first time. Blabbermouth described the segment as a show-stopping highlight of the season, underscoring how Def Leppard’s music continues to cut across generations (Blabbermouth).

With a career spanning over 45 years and multiple platinum records, Def Leppard’s guest spot on AGT wasn’t just a performance—it was a reminder of their lasting influence on rock music. For the band, it’s another chance to connect with mainstream TV audiences, while for AGT, it’s proof that the show can still bring massive star power to its stage.

What’s Next?

Def Leppard is currently on tour celebrating their extensive discography and continues to attract both longtime followers and new fans worldwide. While their America’s Got Talent appearance was a one-night event, it adds to their growing list of high-profile TV performances and keeps their name firmly in the spotlight.

Related: Tom Sandoval on ‘America’s Got Talent’: Who Is Tom Sandoval & How’s He Faring on AGT?

One thing’s for certain: whether in a packed arena or on national television, Def Leppard knows how to deliver rock and roll energy that never gets old.

Def Leppard performing on America’s Got Talent will likely go down as one of the most memorable music moments of the season—cementing both the band’s legend and the show’s ability to bridge generations through performance.

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