Powell was born in Leuven, Belgium.
Byrne gave an awestruck performance in the first two parts of Insidious, a horror film released in between the years 2010 and 2013.
As a child, with her Italian father and American mother, she moved to Rome, Italy where she grew and flourished as a young actress in film and television.
Other projects include Paul Verhoeven's award-winning Black Book and Bryan.
After her studies at the RNCM, she trained in musical theatre at The Elliott-Clarke Theatre School, where she developed her acting and dance skills.
It's not on me to guard him from it.
Retrieved 20 February 2016.