Mariestella Racal (born September 22, 1997), better known as Maris Racal, is a Filipina actress, singer/songwriter and television personality who won 2nd Big Placer on Pinoy Big Brother (PBB) All In. She entered the PBB House at the age of 16 and was dubbed as the "Singing Sunshine ng Davao". She gained a fan base known as "Mariestellers" during the course of the show.Maris grew up in a musically inclined family and learned to sing and play instruments at a young age. She can play the guitar, piano, ukulele and beatbox, some of which she learned on her own by watching various videos online. Aside from being a musician and singer, she also excels in painting, song/poem writing, acting and dancesports.