Ariadna Thalía Sodi Miranda, known mononymously as Thalía, is a Mexican singer, songwriter and actress. Referred to as the "Queen of Latin Pop", she is considered one of the most successful and influential Mexican artists. Having sold around 25 million records worldwide, she is one of the best-selling Latin music artists of all time. Aside from her native Spanish, Thalía has also sung in English, French, Portuguese and Tagalog.

Anthony "Romeo" Santos is an American singer, songwriter, and record producer who is best known as the frontman and lead vocalist of the bachata group Aventura. In 2002, the song "Obsesión" was number one in Italy for 16 consecutive weeks. He released several albums with Aventura before the group broke up. Since then, Santos has embarked on a solo career which has created seven number one songs on Billboard's Hot Latin Songs chart and seventeen number ones on the Tropical Airplay chart. Romeo Santos has sold over 24 million copies making him one of the best-selling Latin artists.