Puerto Rican singer Ricky Martin performs on stage during the opening ceremony of the Life Ball in front of City Hall in Vienna, Austria.
Puerto Rican singer Ricky Martin performs on stage during the opening ceremony of the Life Ball in front of City Hall in Vienna, Austria. Ronald Zak AP
Puerto Rican singer Ricky Martin performs on stage during the opening ceremony of the Life Ball in front of City Hall in Vienna, Austria. Ronald Zak AP