'PLL: The Perfectionists': Sasha Pieterse Explains How Alison and Mona Come Together (Exclusive)
R.P.M. by Sasha Pieterse - Official video
The Honor List Official Trailer #1 (2018) Sasha Pieterse, Meghan Rienks Drama Movie HD
Sasha Pieterse Gets EMOTIONAL & Explains Weight Gain On DWTS
SASHA PIETERSE & ARDEN CHO TAKE OVER LUNCHY BREAK?! Honor List Q&A
Sasha Pieterse is an American actress and singer. She is known for her role as Alison DiLaurentis on ABC Family's series Pretty Little Liars.