<P> Tabitha and Napoleon received their best reviews on SYTYCD during season seven after a performance they choreographed to the song `` Outta Your Mind '' by Lil Jon . Creators.com called the routine `` brilliantly imaginative . '' Pioneer Local called it `` powerful ... It 's been so long since ( Tabitha and Napoleon ) have had a showstopping hip - hop number on SYTYCD . Not since Season 4 when they had Katee , Joshua , tWitch , Mark and Chelsie have they pulled out hip - hop this good . '' The routine was performed by ballet dancer Alex Wong and `` All - Star '' hip - hop dancer Stephen `` tWitch '' Boss from season four . The concept is about a psychologist ( tWitch ) who teaches a dancer ( Alex ) to let go of his technique and inhibitions and just dance . After the performance , tWitch and Alex received a standing ovation from the crowd and all three judges -- Nigel Lythgoe , Mia Michaels , and Adam Shankman . Host Cat Deeley commented `` I have never , never , in ' So You Think You Can Dance ' history , heard a roar from a crowd like this - ever . '' Lythgoe called the concept `` brilliant ... This is about a ballet dancer doing the most incredible hip - hop ... If this routine and you are not up for an Emmy with Napoleon and Tabitha next year , I do n't know why not . It 's probably one of the funnest , best hip - hop routines we 've ever had on this show . '' In slight disagreement , the Wall Street Journal noted that `` Outta Your Mind '' may in fact be nominated for an Emmy , but it is unlikely to win because past winners have all been lyrical , very emotional routines . </P>
who are the judges on do you think you can dance
Nigel Lythgoe Mia Michaels Adam Shankman