Question: What is the full name of the singer/writer that had their songs music video reach three billion viewers?
Sentence (from "Luis Fonsi"): Luis Alfonso Rodríguez López-Cepero (born April 15, 1978), known by his stage name Luis Fonsi, is an American singer, songwriter and actor from Puerto Rico, best known for the worldwide hit song "Despacito".
Relevant evidence: Yes