Marlo Mortel and Janella Salvador sing their favorite Christmas carol. Subscribe to ABS-CBN Entertainment channel! - http://bit.ly/ABS-CBNEntertainment Watch the full episodes of Tonight With Boy Abunda on TFC.TV  http://bit.ly/TonightWithBoyAbunda-TFCTV and on IWANT.TV for Philippine viewers, click: http://bit.ly/TonightWithBoyAbunda-IWANTV Visit our official website!  http://bit.ly/TonightWithBoyAbunda-IWANTv http://www.push.com.ph Facebook: http://www.facebook.com/ABSCBNnetwork Twitter:  https://twitter.com/ABSCBN  https://twitter.com/abscbndotcom Instagram: http://instagram.com/abscbnonline