She sang "Telephone", and "Alejandro"
On May 5th 2010 she sang "Alejandro". But before that she was featured on American Idol and she sang "Poker Face".
pokerface and speechless with elton john
Alejandro Rae's birth name is Alejandro Rae.
Alejandro Lao's birth name is Alejandro Dimitriadis.
He was nicknamed "El Potrillo" which is Spanish for "The Colt". When he and his 2 brothers sang in a group together, sometimes they were called "Los tres potrillos".
Alejandro Sanz's birth name is Alejandro Snchez Pizarro.
Alejandro Romay's birth name is Alejandro Sal Romay.
Alejandro Tous's birth name is Alejandro Garca Tous.
Alejandro Speitzer's birth name is Alejandro Snchez Speitzer.
Alejandro Albaiceta's birth name is Alejandro Albaiceta Cruz.
Kevin Alejandro's birth name is Kevin Michael Alejandro.