Gun Called Britney was founded in 2019. Shortly after, the band released their first EP. The Metal Hammer magazine was convinced:

“With a self-titled EP, the Hamburg sleaze rockers throw their hat into the ring, causing more than just approving attention among leopard-print-trouser fans. A track like ‘Gipsy’ doesn’t have to hide at all behind the New Wave of Hair Metal that emerged in Scandinavia some 15 years ago, or even behind certain original gems from the ’80s. […]
The spot-on produced Sunset Strip sound does its part to blow the poorly fitting carnival wigs off the heads of all Steel Panther epigones.”

In 2025, the band won the Wacken Metal Battle Germany Finals, played at Wacken Open Air and Dong Open Air, took first place at the Hamburg Band Contest, tours as support for Nestor through Germany and – after several singles and countless shows – are now working on producing their debut album.