Madonna and Taylor Swift Perform at iHeartRadio Music Awards: Photos

Madonna and Taylor Swift perform during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna performs at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Shearer/Invision for iHeartRadio/AP Images
Madonna performs at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Shearer/Invision for iHeartRadio/AP Images
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Taylor Swift performs 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Taylor Swift performs 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna performs 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna performs 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna and Taylor Swift perform 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Madonna presents the award for song of the year to Taylor Swift for “Shake It Off” at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Shearer/Invision for iHeartRadio/AP Images
Madonna presents the award for song of the year to Taylor Swift for “Shake It Off” at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Shearer/Invision for iHeartRadio/AP Images
Taylor Swift, winner of the awards for best lyrics for “Blank Space”, song of the year for “Shake It Off” and artist of the year, in the press room at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Salangsang/Invision/AP
Taylor Swift, winner of the awards for best lyrics for “Blank Space”, song of the year for “Shake It Off” and artist of the year, in the press room at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Salangsang/Invision/AP
Taylor Swift in the press room with the awards for best lyrics for “Blank Space”, song of the year for “Shake It Off” and artist of the year at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Salangsang/Invision/AP
Taylor Swift in the press room with the awards for best lyrics for “Blank Space”, song of the year for “Shake It Off” and artist of the year at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Salangsang/Invision/AP
Taylor Swift in the press room with the awards for best lyrics for “Blank Space”, song of the year for “Shake It Off” and artist of the year at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Salangsang/Invision/AP
Taylor Swift in the press room with the awards for best lyrics for “Blank Space”, song of the year for “Shake It Off” and artist of the year at the iHeartRadio Music Awards, Sunday, in Los Angeles. John Salangsang/Invision/AP
Singers Madonna and Taylor Swift leave the stage after performing 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia
Singers Madonna and Taylor Swift leave the stage after performing 'Ghost Town' during the 2015 iHeartRadio Music Awards, Sunday, in Los Angeles. Kevin Winter/Getty Images for iHeartMedia