Lady Gaga is back with a monster week on Billboard's charts, thanks to her new album, MAYHEM. The set blasts in at No. 1 on the Billboard 200 with 219,000 equivalent album units earned in the U.S.

Lady Gaga’s new album is certainly causing mayhem — but probably not in the way the pop icon expected. According to TMZ, a brand called Lost International is suing Gaga for trademark infringement, claiming she blatantly copied their design for her album branding and merch.

Lady Gaga's latest album, Mayhem, is a scattered, dark, and authentic pop record that only she could have made.