Credit: Video Still

Jenna's (Tammin Sursok) decision to keep her ability to see a secret didn't last long! In this sneak peek of Pretty Little Liars Season 3, Episode 5: “That Girl is Poison” Jenna is merrily walking around the school passing out invitations to her big birthday bash — and her sunglasses are nowhere to be seen.

Spencer (Troian Bellisario) and Emily (Shay Mitchell) are suspicious of this turn of events, and they don't hide their distrust when Jenna hands them their invitations. Do you buy Jenna's explanation that she feels safer when she's in control of her own fate?

Check out the sneak peek below.

Credit: ABC Family © 2012 Disney ABC Television Group Photo: Pretty Little Liars Sneak Peek: Jenna Invites the Girls to Her Birthday Bash, Season 3, Episode 5 (VIDEO)

Catch an all-new episode of PLL on Tuesday, July 10 at 8 p.m. ET/PT on ABC Family.

Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter @BeccaMartin47.

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