Performance finale show. Katie Holmes and Kenny Ortega are guest judges. Marko and Melanie - Disco by Doriana Sanchez - I thought she outshined Marko in this dance. The spin lift at the end didn't look real crisp. Sasha and all-star Mark - Contemporary by Sonya Tayeh - I thought Sasha did very great in this number. Mark did very good too but we aren't judging him. Tadd and all-star Joshua - Hip hop by Lil' C - I thought Tadd did really good. Nice to see Joshua again on here. Melanie all-star Robert - Contemporary by Stacey Tookey - I thought she did great. Robert did nicely as well. I think it will come down to between her and Sasha. Sasha and Marko - Broadway by Spencer Liff - Both did very nicely with this one. Sasha is fantastic and so is Melanie. It's going to be a tough vote between them. Melanie solo - 1-888-TEMPO-01 - Short solo but good. Marko solo - 1-888-TEMPO-02 - Another good solo. Sasha and Tadd - Cha cha by Mark Ballas - It was okay and I wasn't blown away with it. Marko and all-star Lauren - Contemporary by Tessandra Chavez - I thought they both did very good on this one. Tadd solo - 1-888-TEMPO-03 - Amazing what the b-boys can do. Crazy stuff. Melanie and Tadd - Jazz by Ray Leeper - Cute little number. I thought they did good but Melanie was stronger once again. Sasha solo - 1-888-TEMPO-04 - A good solo. Melanie and Sasha - Contemporary by Stacey Tookey - A very good performance. I think these two will be in the final 2 and I'll stop saying that now. Tadd and Marko - Gumboot Step by Chuck Maldonado - Hmmm.... looked painfully out of sync at times. Ouch! Even the choreographer looked disappointed to me. Maybe it was just me. Nigel thinks a girl will win and I concur.