Mark Kanemura from Season 4 of 'So You Think You Can Dance' came back for this season's all-star round to choreograph.

Mark is one of the most memorable dancers from the show, for me.  He had a great routine in his season with Chelsie Hightower to Leona Lewis' 'Bleeding Love.'  Epic!

Mark may also look familiar because he is one of Lady Gaga's principle dancers.  His partner from his season, Chelsie, has gone on to be a pro on 'Dancing With the Stars.'  Kudos.

Back to this season.  Mark was paired with ballroom dancer, Jenna, for a Jazz routine.  I don't know if you can really call it Jazz because it was a hodge podge of weirdness that somehow worked.  Jenna has been in the bottom a lot, including last night.  She kept proving herself time and time again, however, last night she was sent home even though the judges said she had one of the best performances of the night.  It happens.

Really, every performance was great last night.  This one just stood out because it was soooo wackadoodle that it made sense.  Does that make sense?