Credit: Frazer Harrison/ Getty Images, Jason Kempin/ Getty Images Photo: Troian Bellisario is HOW Much Older Than Sasha Pieterse?! Prepare to Be Shocked

Troian Bellisario (Spencer) and Sasha Pieterse (Alison DiLaurentis) are supposed to be the same age on Pretty Little Liars, but in real life, they're more than a decade apart. Yes, a decade.

Troian is 27, making her a whopping 11 years older than her 16-year-old co-star Sasha. Are your jaws off the floor yet?

Hey, Sasha may have been a toddler when Troian was going into high school, but these talented actresses sure pull it off in Rosewood!

Are you shocked, or not too surprised? Let us know in the reaction buttons below.

Catch the return of PLL Season 3 on Tuesday, January 8, 2013 at 8 p.m. ET/PT on ABC Family.

Follow Alissa Kombert on Twitter @AyeKayArt.

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