Girls Generation member Tiffany's stage outfit is becoming a hot issue online.

A recent online community posted pictures along with the title, 'Tiffany performing in a musical.'

The pictures are of Tiffany performing in the musical 'Fame,’ and she is wearing a dark red dress that is revealing her thighs from top to bottom.

Internet users who saw the pictures commented, "Tiffany is so pretty," "Your outfit is awesome," and "There's nothing Tiffany can't do.”

Tiffany starred in the musical fame as actress Carmen Diaz that dreams of becoming the best Hollywood actress.