What song did they play in so you think you can dance in Joy and Demetri's samba

Question:

What song did they play in so you think you can dance in Joy and Demetri's samba dance?

Best Answer - Chosen by Asker: Joy and Dmitry
Mas Que Nada
Sergio Mendes Feat: Black Eyed Peas
Joy and Dmitry will be doing the Samba, taught by Mark Vice.