Today is an exclusive "daddy’s day out" affair on "SIS" as four celebrity fathers share fatherhood stories and reveal what it is like to be daddies to their adorable daughters. Guests Ramon Christopher and daughter Jessica Clarisse; Tonton Gutierrez and daughter Aneeza Julia; Dingdong Avanzado and daughter Jayda; and William Martinez with daughter Dana will talk about baby names, bonding moments, and crushes!

In two rounds of the "Papa Challenge," where the girls’ mothers and grandmother (in Ramon Christopher’s case) ask important baby questions through VTR playback to the daddies, find out who knows his daughter best. Following this is an amusing "Daddy Make-over" challenge where the girls’ hairdo and get-up would depend on their dads’ fashion sense. Also watch out for the production numbers of the celebrity dads and their kids. Later on, two lucky father–daughter pairs from the audience will also be treated in the new segment "SIS Guest of Honor."

Tomorrow would be like Valentine’s Day as "SIS" features celebrity couples whose relationships have been proven strong through time. In this "Love Letter Mo, Advise Ko" episode, guest couples KC Montero and Geneva Cruz; Anthony Pangilinan and Maricel Laxa; and Romy Mallari and Perla Adea will give their advise on different love problems taken from letters sent by the viewers.

After every love problem, the guests will render a song that best represents the love story of the letter sender. Tomorrow’s other guests include Pinoy Pop Superstar contenders Charmaine Piamonte and Kristel Astor, accompanied by pianist Butch Miraflor.