Prior to the release of "Artpop", what is Lady Gaga's only release to top the Billboard 200?

Explanation

"Born This Way" is the second studio album by American singer-songwriter Lady Gaga, released on May 23, 2011. "Born This Way" debuted in the top five spots of every major market, including the Billboard 200. In the United States, it sold 1.1 million copies in its first week. This album includes the singles "Born This Way", "Judas", "The Edge of Glory", "You and I" and "Marry the Night".