Lady Gaga vs Katy Perry | Album Sales Battle | 2008 - 2026

A comparison of the album sales of Lady Gaga and Katy Perry from 2008 up until 2026. Includes the albums The Fame, One of the Boys, The Fame Monster, Teenage Dream, Born This Way, Prism, Artpop, Joanne, Witness, Chromatica, 143, and Mayhem.