Beyoncé surprised the crowd at Stade de France when she welcomed guest Miley Cyrus to the stage for their first live performance of their 'Cowboy Carter' duet, 'II Most Wanted.'

Beyoncé had the best surprise for her fans at the latest stop on her Cowboy Carter Tour. The Grammy-winning singer brought Miley Cyrus onstage at her show in Paris on Thursday night. The duo sang their duet, "II MOST WANTED," from Beyoncé's "Cowboy Carter" album.

Miley Cyrus became the first official guest performer on Beyoncé’s mammoth tour, performing their duet “II Most Wanted”—and both met on a similar gilded and glitzy style memo.