In 2013, Allison got married to Matthew Hager. Matthew Hager is also a music talent. He is a record producer, songwriter and musician. She also had romantic love affairs with his as boyfriend and girlfriend. They eloped in 2013. She is happy to be his loving spouse and there is no any sign of them getting divorced.
As her voice broke out, she began mur·mur songs. In 2001, Allison joined Los Angeles Music and Art School and took voice training. From that time on she also began performing at the Latin Electronics Store La Curaçao. She also sang at the Stars for the Arts. In 2006, she took part in Quinceañera: Mamá Quiero Ser Artista. It is a reality TV singing competition. In the audition round, she sang Antología and she finally won this competition in 2007 winning $50,000 and a record deal. In the early 2009, she auditioned in the 8th session of American Idol by singing (You Make Me Feel Like) A Natural Woman. She advanced through the Hollywood round. In the Top 5, she sang Someone to Watch Over Me and safely reached the top 4. This round was Rock and roll Solo Duet and in this round she sang Cry Baby and Slow Ride. She was eliminated in this round and she was placed 4th. Her debut album Just Like You was released on 1st of December 2009. She has the annual salary of $969,697 and her net worth is said to be around $8,000,000.