Martina Aileen de las Alas, popularly known as Ai-Ai delas Alas, is a Filipino comedienne and film actress. Alas first gained nationwide recognition for her movie Ang Tanging Ina which became a blockbuster hit. Due to the movie's popularity it received a TV series spin-off with Alas again taking the lead role. The movie eventually received two sequels; "Ang Tanging Ina N'yong Lahat" and "Ang Tanging Ina Mo (Last na 'To!)".
Delas Alas is the daughter of Engr. Rosendo de las Alas (1920–2008) and was adopted by her spinster aunt Justa delas Alas. She earned a Mass Communication degree from Far Eastern University (FEU) in 1985. She was married to actor Miguel Vera and had two children. She also had a son from her previous relationship.Before acting, she worked as a saleslady in a department store and also as a stand-up comic in comedy bars along Metro Manila.
Delas Alas has done several movies including blockbuster hit Ang Tanging Ina produced by Star Cinema, ABS-CBN film productions. It was followed by more comedy films like Volta where she played a superhero, which was followed by a TV series. In the noon-time television show MTB: Ang Saya Saya she was one of the lead hosts. In prime-time teleseryes, she played an important role in the TV remake of Bituing Walang Ningning as Dorina's mother.
She also released her first album with Star Records entitled Ang Tanging Ina Nyo, featuring six novelty tunes, with tracks including "Tanging Ina Nyo", "Volta", "Dance-phabet", "Tong Twalya", "Si Manloloko" and "Super Papa".
She has also acted in the films Ang Cute Ng Ina Mo, Ang Tanging Ina N'yong Lahat and Pasukob.
