We can’t stop thinking about the Season 3 finale, but the cast and crew of Pretty Little Liars has moved on to its aftermath: Season 4. Filming started yesterday (March 14) and showrunner Marlene King has one of the first pics from the set.

Marlene tweeted this pic along with the line: “Get together at Spencer’s.” The Liars aren’t present in the Instagram shot, but can we assume there will be a get-together at Spencer’s house in the Season 4 premiere?

This actually tells us quite a lot. Right now, Spencer’s allegiance is questionable. Last episode (Season 3, Episode 23: “I’m Your Puppet”), she joined the “A” team and kidnapped Ezra’s son on her first mission. If the girls are hanging out together at the Hastings house in the Season 4 premiere, can we assume that Spence is back on the Liars’ side?

Although, Marlene did not specify who was at this “get-together.” Could Spencer be hosting an “A” team meeting at her house? Seems a bit ambitious. Then again, she always has been a determined Little Liar. 

What do you think Marlene’s tweet means? Let us know in the comments below!

Catch the next episode of Pretty Little Liars on Tuesday, March 19, 2013 at 8 p.m. ET/PT on ABC Family.