It's not easy to be the best mom in the world but it's more difficult and challenging to be a great stepmom for your husband's child from a former partner.
As the world celebrate Mother's Day, let us also pay tribute to celebrity "madrastas."
1. Priscilla Mereilles
Priscilla Mereilles with husband John Estrada and his children with former partner Janice de Belen.
2. Heart Evangelista
Heart Evangelista with husband Sen. Francis Escudero's daughter with his former wife Christine Flores.
3. Charlene Gonzales
Charlene Gonzales and Luigi Muhlach, Aga's son with actress Janice de Belen.
4. Mariel Rodriguez
Mariel Rodriguez and Kylie Padilla, Robin's daughter with ex-wife Liezl Sicangco.
5. Sandy Andolong
Sandy Andolong bonds with Christopher de Leon's children with former partner Nora Aunor, Matet (center) and Ian (first right from center).
6. Regine Velasquez
Regine Velasquez with Ogie Alcasid's daughter Leila with former wife Michelle van Eimeren.