World famous choreographer Devin Jamieson has participated in Super Junior's new song 'Sexy, Free&Single.'

Jamieson has participated in Michael Jackson's supposed be the last tour 'This Is It,' Britney Spears, Hilary Duff, and other world famous stages and his skill has been qualified.

Furthermore, SM performance director Hwang Sanghoon wrote on his twitter that other than Devin Jaimeson, Lyle Beniga, Nick Baga, Devon Perri and other famous choreographers came to help Super Junior's performance, and this news are putting people's expectation for Super Junior's choreography high above.

Super Junior is making a comeback stage on July 5 on Mnet 'M Countdown,' MBC 'Show! Music Center,' SBS 'Popular KPOP.'

Their official 7^th album will be released on July 1^st.