Juan Karlos Labajo (born February 5, 2001) is a Filipino singer-songwriter, guitarist, television personality and occasional actor.He is co-managed by ABS-CBN's Star Magic and MCA Music Inc. (Philippines).He is the frontman of the band Juan Karlos He auditioned for ABS-CBN's reality singing competition The Voice Kids (Philippines season 1) shown from June to July 2014.He finished third place. After his stint at The Voice Kids, he debuted his acting career in the drama anthology Maalaala Mo Kaya playing himself for his own life story.He also played the role of Charles Kenneth "CK" Rodriguez in Hawak-Kamay in 2014 and as Vincent "Amboy" Mobido in Pangako Sa 'Yo from 2015 up to 2016.He recently played as Lucas Noble, the son of Ian Veneracion and Iza Calzado's characters in the defunct Philippine romantic family drama A Love to Last.