KathNiel as FeStacio in 'Be Careful'

Kathryn Bernardo and Daniel Padilla (KathNiel) now portray the young Manang Fe and Mang Anastacio (FeStacio) on "Be Careful With My Heart."

KathNiel as FeStacio in 'Be Careful'
Photo courtesy of ABS-CBN
The hashtag #KathNielAsFeStacioOnBCWMHTheBeginning became the top trending topic nationwide on Twitter as the tandem appeared for the first time on the top-rating romantic series on Monday, September 15.

KathNiel's limited engagement will pave the way for the teleserye to tell the story about the romantic past of Facebook chat mates Manang Fe (Gloria Sevilla) and Mang Anastacio (Carlos Salazar) in their youth.

With the country's most popular love team on the hit noontime series, viewers will surely feel the magic of first love and the excitement for KathNiel as the two play their cameo roles.

The special KathNiel episodes on "Be Careful With My Heart" form part of its spiced-up plot featuring the challenges in the life as a couple of Maya (Jodi Sta. Maria) and Ser Chief (Richard Yap), as well as the budding romance between Luke (Jerome Ponce) and his co-intern Joni (Shy Carlos), and Nikki (Janella Salvador) and her brother’s bestfriend, Nicolo (Marlo Mortel).

KathNiel will surely boost the viewership of "Be Careful With My Heart."