Christina Aguilar is a Thai singer of French and Filipino heritage, dubbed Thai "Queen of Dance". Her debut album Ninja was certified platinum for 1 million copies sold - a first for a Thai female singer. She is also the first and only Thai artist to have the first four studios albums selling over 1 million copies; her third album Red Beat is the best selling female artist's album of all time in Thai music industry, selling 3 million copies. Her eight solo albums have sold over 10.5 million copies (not including special albums).
Christina Aguilar is the daughter of Filipino musician Tony Aguilar and Margaret, his Franco-vietnamese wife. Christina was born in Bangkok, Thailand. She has two siblings, Anthony and Theresa. Her father was one of her most important music influences, and she and her family often sang together.
Aguilar studied at the French Institute, pursuing a bachelor in business management studies in France. She does not have Thai heritage, but sometimes is mistaken for Thai because of her fair skin and ability to speak fluent Thai. In addition to Thai, Aguilar speaks French, English, and some Spanish. She first became known for her singing abilities while in France. During her college's annual party, she was asked by her friends to perform on stage; she sang "Sweet Memory".