Birthday: 1996-02-17
Age: 28
Place of Birth: Johannesburg, South Africa
Known For: Acting
Sasha Pieterse (born 17 February 1996) is a South African-born American actress. She is best known for her leading role as Alison DiLaurentis in the mystery-drama hit series "Pretty Little Liars" (2010-17) and in its spin-off "Pretty Little Liars: The Perfectionists" (2019).