Jennylyn Mercado is back to jiu-jitsu training! On Instagram, the Ultimate Star shared a photo of her clad in her gi, an outfit worn by those who practice jiu-jitsu. "Back on the mats!" she wrote.

CEBU, Philippines — Multi-awarded actress and platinum album selling GMA artist Jennylyn Mercado makes the ultimate comeback into the music scene with her newest single “Ayaw Pang Umuwi ...