Elijah Alejo

Elijah Christian Ong Alejo (; born November 13, 2004) is a Filipino actress. She is known for both her antagonist role in Prima Donnas as Brianna and her protagonist role in Underage as Chynna.

Early life and background Alejo was born on November 13, 2004. She finished senior high school. She currently studies bachelor's degree in medical technology in the same school.

Career In April 2020, she wrote her first Wattpad novel titled "Unexpectedly In Love".

Alejo was cast in December 2025 in the horror film Shake, Rattle & Roll Evil Origins (also known as Shake, Rattle & Roll XVII), an official entry in the 51st Metro Manila Film Festival (MMFF). Alejo was also in the romance-comedy film She Who Must Not Be Named which is toplined by Francine Diaz and Seth Fedelin (FranSeth).

Other ventures Business In February 2025, she launched her own business venture called Haliya, a signature perfume line inspired by her deep love for niche, designer, and Middle Eastern scents. Named after the Bicolano goddess of the moon, she built the brand to channel an independent, fighting spirit as a young entrepreneur.

Filmography Film +Key Denotes films that have not yet been released + Year Title Role 2010 Super Inday and the Golden Bibe Nameless Girl Shake, Rattle and Roll 12 Abigail Rosario Trinidad 2012 My Cactus Heart Young Sandy I Do Bidoo Bidoo: Heto nAPO Sila! Young Tracy 2016 Working Beks Sasa Imagine You & Me Gina 2017 Selda 1430 2020 Death of Nintendo Shiara Magikland Mara Marapara 2025 Kontrabida Academy Candy KMJS' Gabi ng Lagim: The Movie Joan The Heart of Music Christina Shake, Rattle & Roll: Evil Origins Hermana Ana 2026 She Who Must Not Be Named Janna Marie Montefalco

Television +Key Denotes films that have not yet been released + Year Title Role 2010 Kaya ng Powers Amferia Amfon 'Amfi' Heneres Pidol's Wonderland Baby V 2011 Munting Heredera Abigail 2011–2012 Kung Aagawin Mo ang Langit Samantha 2013 My Husband's Lover Hannah Soriano 2014 Innamorata Young Esper / Evangeline Sa Puso ni Dok Angela 2015 Once Upon a Kiss Young Athena Almario Marimar Young Marimar 2016 Conan, My Beautician Young Ava Ika-6 na Utos Young Emma de Jesus 2017 Legally Blind Young Grace Magpakailanman: Justice for the Battered Child: The Linda Cagalitan Story Christel Meant to Be Granddaughter of Lola Madj Magpakailanman: Mag-inang Biktima Teen Emilia Wagas: Ang Wagas na Pag-ibig ni Arnel Cowley para kay Isabel Granada Young Isabel Granada 2017–2018 Super Ma'am Young Minerva Henerala 2018 Sherlock Jr. Young Irene Manansala Daig Kayo ng Lola Ko: Beauty and the Beast Alice's friend 2019 Stories for the Soul: Uhaw na Tubig Tintin 2019–2022 Prima Donnas Brianna Elaine Fajardo-Dimaculangan 2020 Dear Uge: Teacher Pet Nona Magpakailanman: The Abandoned Sisters Mylene 2021 I Can See You: The Lookout Christine Penuliar 2022 Daig Kayo ng Lola Ko: Tammy Tamad Tammy Magpakailanman: My Father's Killer Pem Daig Kayo ng Lola Ko: Papa Pig Pippa Tadhana: Isabella Nadine Reyes / Nadine Bermudez 2023 Regal Studio Presents: Hot Momma Liezel Underage Serena "Chynna" Serrano In my Dreams Stephanie Wish Ko Lang!: Nanay na Binugbog Nene Regal Studio Presents: Ang Pasko ni Santi Yohanne 2023–2024 Black Rider Young Vanessa "Bane" Bartolome-Romero Lovers & Liars Mayette Salalac 2024 Regal Studio Presents: Remember Me, Santi Yohanne Abot-Kamay na Pangarap Carla Madrigal Regal Studio Presents: My Crazy Yandao JasmineMagpakailanman: Ang Nanay Kong Adik: The Judie Anne Picoc Story Princess 2024–2025 Lilet Matias: Attorney-at-Law Mylene Forever Young Katherine "Kathy" Malaque 2025 Regal Studio Presents: Wicked Sisters Candy Maka Elijah Rodente Regal Studio Presents: My Future Me Young Irene Maka Lovestream Janine Viva 2025–2026 Cruz vs Cruz Coleen Cruz 2026Magpakailanman: Ang Laban at Bawi ni Sugar Mercado Young Cathy Mercado Regal Studio Presents: Barbie's Barberya Barbie

Accolades Year Awards Category Recipient Result 2011 27th PMPC Star Awards for Movies Movie Child Performer of the Year (Shake, Rattle and Roll XII “Mamanyika”) Elijah Alejo 2021 69th FAMAS Annual Awards Best Child Performer of the Year (Magikland) Elijah Alejo 2022 Gawad Dangal Filipino Awards Most Outstanding Teen/Young Actress Elijah Alejo