Pretty Little Liars star Sasha Pieterse said on Tuesday's Dancing ... “Very recently I was diagnosed with PCOS, Polycystic Ovary Syndrome, [a] hormone imbalance. And finally I knew why this ...

Sasha Pieterse opens up on ‘The Squeeze’ about gaining 70 pounds when she was 17, due to PCOS. Sasha Pieterse opens up to ET about 'Pretty Little Liars: Original Sin' and 'Ivy + Bean,' which ...

Sasha Pieterse Says It's 'Cool' to See Herself and Pretty Little Liars Costars 'Killing It' as New Moms Together Lucy Hale Says Pretty Little Liars Reunion with Sasha Pieterse and Ashley Benson ...