Professionally , she was part of the third and last line-up of Portuguese girlband '' Teenagers '' , from 2003 to 2006 , when she planned to start her solo career . In early 2007 , with 24 years old , she was selected , through a casting , to participate on RTP 's '' Festival da Canção 2007 '' . Her producer , popular artist Emanuel , proposed her to perform under the alias Sabrina . On March 10 , she won the show with almost twice the votes of the runner-up . The song , called " Dança comigo " , represented Portugal at the Eurovision Song Contest 2007 in Helsinki , Finland
Eurovision Song Contest 2007
Eurovision Song Contest 2007
Sabrina (Portuguese singer)