Lady Gaga's new Mayhem merch is ripping off a logo that Lost International has had trademarked since 2015, a new lawsuit ...

Pop star Lady Gaga faces a multimillion-dollar lawsuit filed by a California surf company over claims she stole their design for her sixth album's tour merchandise.

Lady Gaga's announcement of the Mayhem Ball tour comes a day after Mother Monster was sued by a California surf company that ...

Lost International filed the suit against the Grammy winner, arguing that they’ve owned the rights to use the stylised ...