The seniors are back and taking home the wins!

Double S 301, a new sub-unit of SS501, has now grabbed their first trophy since making their debut with "Pain"!  'The Show' awarded them with the win, making it the group's first trophy after seven years or so.

It must have been a wave of nostalgia for the boys to promote together again and now win, too!  Congratulations!

SEE ALSO: Watch the 'no cut' version of Double S 301's 'Pain' MV