Lady Gaga Scores Second No. 1 Album With 'ARTPOP' debuted at No. 1 Billboard.com debuted at No. 1 Billboard «Lady Gaga Scores Second No. 1 Album With 'ARTPOP'» "Lady Gaga Scores Second No. 1 Album With 'ARTPOP'" 258,000 copies Billboard «Lady Gaga Scores Second No. 1 Album With 'ARTPOP'» «Lady Gaga Scores Second No. 1 Album With 'ARTPOP'» Billboard «Lady Gaga Scores Second No. 1 Album With 'ARTPOP'» "Lady Gaga Scores Second No. 1 Album With 'ARTPOP'" "Lady Gaga Scores Second No. 1 Album With 'ARTPOP'" "Lady Gaga Scores Second No. 1 Album With 'ARTPOP'" Lady Gaga Scores Second No. 1 Album With 'ARTPOP' Lady Gaga Scores Second No. 1 Album With 'ARTPOP' number 1 detailed Billboard post "Lady Gaga Scores Second No. 1 Album With 'ARTPOP'" "Lady Gaga Scores Second No. 1 Album With 'ARTPOP'" «Lady Gaga Scores Second No. 1 Album With 'ARTPOP'» Lady Gaga Scores Second No. 1 Album With 'ARTPOP' Lady Gaga Scores Second No. 1 Album With 'ARTPOP' sold a disappointing 258,000 copies Billboard fresh off scoring her second No. 1 album with ARTPOP this week’s chart numbers «Lady Gaga Scores Second No. 1 Album With 'ARTPOP'» Lady Gaga Scores Second No. 1 Album With 'ARTPOP' Billboard Lady Gaga Scores Second No. 1 Album With 'ARTPOP' detailed Billboard post Lady Gaga Scores Second No. 1 Album With 'ARTPOP' debuting at No. 1 "Lady Gaga Scores Second No. 1 Album With 'ARTPOP'" “Lady Gaga Scores Second No. 1 Album With 'ARTPOP'”