The cast of Pretty Little Liars officially had their very last table reading together, and we're already starting to feel extremely emotional. After six years, the PLL girls pretty much feel like our family — we can't imagine them leaving our TV screens!

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For nostalgia purposes (and because we seriously are having a hard time coping), we decided to dig through the casts' old Twitter pics and find behind-the-scenes photos from season 1 of the show. Brace yourselves, these will make you break into a smile while simultaneously tearing up.

Click through the gallery to see their behind-the-scenes pics from season 1.