Lady Gaga worked.
Lady Gaga . At the beginning of her career , Gaga became known for her unconventionality and provocative work . A follow-up EP , The Fame Monster ( 2009 ) , was met with a similar reception and the singles `` Bad Romance '' , `` Telephone '' , and `` Alejandro '' were also successful . With her fifth studio album Joanne ( 2016 ) , she became the first woman to have four US number one albums in the 2010s .