Holland America Line will continue its Dancing With the Stars: At Sea program in 2014. The line debuted the extremely popular offering earlier this year. Over the course of each sailing, free classes will teach you the dance that will be judged by the cruise director, entertainment staff and/or ship’s officers members for technical ability, dance flair and entertainment value.  The top six dancers will then be paired with a professional dancer for the final round of judging.  For each ship, the winner with the highest overall score will be given a free cruise — a Westerdam sailing to the Caribbean in December of next year — to compete in a championship dance-off for the prestigious Mirror Ball Trophy.