It's Showtime Online: David is an events singer-host

TNT Mindanao contender David Mercado is an events singer-host. Subscribe to the ABS-CBN Entertainment channel! - http://bit.ly/ABSCBNOnline Visit our official website! http://entertainment.abs-cbn.com http://www.push.com.ph Facebook:   / abscbnnetwork   Twitter:   / abscbn     / abscbndotcom   Instagram:   / abscbnonline