Sasha Pieterse (Alison DiLaurentis) recently talked to Yahoo!TV about Pretty Little Liars Season 4, and this pretty little star teased some major PLL summer finale news! We know we will be seeing much more of Sasha in the upcoming season, so which episodes did she say weren’t to be missed?

"There is some serious stuff going on," Alison said about Season 4. "The mid-season finale and the end finale are going to blow your mind, because it is blowing mine."

Eek! You know when the cast and crew are still getting excited four seasons in, there will be twists and turns even we can’t anticipate. Sasha isn’t the first PLLer to voice excitement about the upcoming season. PLL costume designer Mandi Line called the Halloween episode “insanely awesome” and showrunner Marlene King promised “answers” (though we may have to “hang in there” for them). We’ve been focusing a lot of our attention on the Season 4 premiere (Marlene called it her favorite premiere yet), but according to Sasha, the mid-season finale and season ender are the ones to watch out for.

Which Season 4 episode are you most looking forward to? The Season 4 premiere that picks up moments after the Season 3 finale ends? The reintroduction of Mike Montgomery in Season 4, Episode 5? The Halloween episode that will introduce three Ravenswood characters? Let us know in the comments below!

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