Hitmaker Juan Karlos Labajo surprised everyone with an unexpected duet over the weekend with leading OPM female singer Moira dela Torre in a videoke stand in a mall on Friday singing to Juan Karlos' hit “Medyo Ako.” 

Their collaboration was a sight to behold among all the people who were there to go shopping, only to see two young OPM belters do their magic. 

The two were also captured by netizens and their videos were uploaded on TikTok, which became viral, with more than 20,000 views in the first few hours since its upload.

“Actually, we would like to have some karaoke. Is it okay if we sing together? Just do not mind us, we will sing now,” Juan Karlos told the surprised crowd as they prepared to sing. “Thank you very much to all of you.” 

With their sudden collaboration happening inside the department store of SM North Edsa, fans are now hoping for Moira to have a participation in Juan Karlos’ upcoming concert to be held on Nov. 29 at the SM Mall of Asia Arena. 

In an earlier interview, Juan Karlos said that he is now hands on preparing for his first ever solo concert, which he said was a "dream come true" for him. 

He also stressed how music has influenced his life and how his songs can connect with the vulnerabilities of others. 

“Music has been a part of my life. I enjoy making music because it allows me to convey what I want and express how I feel. As artists, we should constantly allow our vulnerability to shine through, connecting and sharing it with others,” Juan Karlos said. 

Tickets for Juan Karlos's debut concert, Juan Karlos Live, are still available at all SM Tickets outlets nationwide. "Juan Karlos LIVE!" is produced by UMG Philippines, Sindikato Studios, and Nathan Studios.