The Pretty Little Liars cast and crew is no stranger to long work days. Sometimes, they work into the wee hours of the morning. How do they stay awake into the late (and early) hours? Coffee, of course!

Apparently, the PLL cast just had another long day. Or, as Ashley Benson (Hanna) live-tweeted it: “It's 1 am and we are only on the second scene. Pulling a 20 hour day with @shaymitch @lucyhale @SleepintheGardn @IANMHARDING.”

Ouch. Good thing for Starbucks!  Both Lucy Hale (Aria) and Ash tweeted pics of their Starbucks beverages a few short (or long) hours later:

@AshBenzo @shaymitch @SleepintheGardn @IANMHARDING this is all I have to say,” Lucy tweeted in the early hours of this morning (who knew Starbucks was up that late?), along with a picture of her frozen coffee.

Ash followed literally a minute later with a similar pic and the tweet: “Twins @lucyhale.”

Apparently, none of the other cast members were feeling up for a late-night Starbucks visit and accompanying tweet, but Ian Harding (Ezra) did respond: “@lucyhale @AshBenzo @shaymitch @SleepintheGardn 20 minutes ago I fell asleep while chewing, which I'm assuming is pretty dangerous.”

Can we please get an entire television show devoted to these people behind-the-scenes of PLL? Because we think it could be awesome.

Catch the next episode of Pretty Little Liars on Tuesday, June 11, 2013 at 8 p.m. ET/PT on ABC Family.