From left: Mimi, Thirdy and CJ (Iwa Moto Instagram) Actress Iwa Moto greeted stepson Thirdy Lacson on his birthday today, Dec. 23. Thirdy, who turns 16, is the son of actress Jodi Sta. Maria and Pampi Lacson, son of presidential aspirant Senator Panfilo Lacson Sr. Jodi and Pampi have separated....