The cast of “XO, Kitty” is back for Season 3, and we’re putting their knowledge to the ultimate test! 🍎 Watch as #AnnaCathcart #SangHeonLee #ReganAliyah #GiaKim and #MinyeongChoi step into our classroom to see if they are actually smarter than a 5th grader. Do they know what the powerhouse of the cell is? What’s the capital of the state that Lara Jean is currently living in? Watch to see who’s smarter than a 5th grader now live at A*Pop on YouTube! @Netflix @Golden