Billboard Latin Music Award for Reggaeton Song of the Year
Recipients

Year
Performing artist(s)
Nationality
Work
Nominees
Ref.
2006
Luny Tunes & Baby Ranks featuring Daddy Yankee, Wisin & Yandel, Hector "El Father" and Tony Tun Tun
Dominican Republic & Puerto Rico
"Mayor Que Yo"
Angel & Khriz — "Ven Bailalo" Daddy Yankee — "Lo Que Paso, Paso" Wisin & Yandel — "Rakata"
-
2007
R.K.M & Ken-Y
Puerto Rico
"Down"
Daddy Yankee — "Machucando" Tito "El Bambino" — "Caile" Wisin & Yandel — "Pam Pam"
-
2008
R.K.M & Ken-Y
Puerto Rico
"Igual Que Ayer"
Casa de Leones — "No Te Veo" Don Omar — "Ayer La Vi" Hector "El Father" — "Sola"
-

Question: When and for which work did the Puerto Rican duo R.K.M & Ken-Y receive the Billboard Latin Music Award?
Answer: Puerto Rican duo R.K.M & Ken-Y received the accolade twice, first at the Billboard Latin Music Awards of 2007, for the single "Down" and again at the Billboard Latin Music Awards of 2008 for "Igual Que Ayer".