EXCLUSIVE: 'Ingrid Goes West' Star Aubrey Plaza Reveals Real-Life Stalker Moment: 'There Was Weird Creepy Mess

EXCLUSIVE: 'Ingrid Goes West' Star Aubrey Plaza Reveals 'Creepy'…

VH1's 'The X-Life' Star Denise Russo Dead at 44

Julia Garner Has Her 'Fingers Crossed' Madonna Biopic Will Move …

Hugh Grant Jokes About 1995 Sex Worker Scandal and Arrest

Keira Knightley Tackles True Crime in Hulu’s ‘Boston Strangler’

Why Khloé Kardashian Has Been Spending a Lot of Time With Trista…

Watch Khloé Kardashian and Daughter True RAP About Being 'Fancy …

Chrissy Teigen Dyes Hair Red Weeks After Welcoming Third Child W…

Halle Berry Attempts to Squeeze Into Her Pants

Amanda Bynes Hospitalized on Psychiatric Hold After Being Found …

Keke Palmer Tears Up Over Parenting Struggles With Newborn Son L…

Why Keira Knightley Might Not Return for ‘Pirates of the Caribbe…

Drew Barrymore Gives Glimpse Into Her Surprisingly Relatable Mes…

Nia Long Has 'Love Jones' Reunion With Larenz Tate in the Rain

Lindsay Lohan Is Expecting Her First Child

Why Blac Chyna Is Going Back to Her Legal Name

Sammi 'Sweetheart' Giancola Returns to 'Jersey Shore' With Appea…

Inside Keke Palmer's First 48 Hours With Son Leodis

Ed Sheeran Channels His ‘Deepest, Darkest Thoughts’ on New Album…
Aubrey Plaza knows what it's like to have a stalker.
ET's Katie Krause spoke with the 33-year-old actress and her co-star, Elizabeth Olsen, at the Ingrid Goes West press junket held at the Fairmont Miramar Hotel & Bungalows in Santa Monica, California, on Thursday, where they spoke about having online stalkers and filming together.
In Ingrid Goes West, Plaza plays a crazed social media stalker who moves to Los Angeles to befriend her Instagram obsession Taylor Sloane (Olsen).
"I had kind of an online Twitter stalker, kind of, person that was around," Plaza told ET. "This was a couple years ago and then I was shooting a movie in Seattle and we found out that that person had applied to be an extra."
"Did you get a restraining order?" Olsen asked. "I don't remember," Plaza replied.
"But it's fine. I'm fine," the Parks and Recreations alum added. "But yeah, there was something about, there was a lot of, like, weird, creepy messages about cats. I don't know what he was talking about. He really wanted to have dinner with me dressed as a cat or something."
RELATED: Aubrey Plaza Is Nearly Unrecognizable as a Redhead -- See the Pic!
The actresses also dished about having a blast on set, improvising certain scenes together, like when they drove through Joshua Tree and sang along to "All My Life" by K-Ci & JoJo.
"It was like an improvised dance-song number that we did," Plaza recalled. "We basically serenaded over and over again with K-Ci & JoJo and that was the first night that we started shooting, right?"
"That was our first, yeah," Olsen chimed in. "We shot this scene at the gas station before and then we did that that night."
"Yeah, every take was a magical different journey," Plaza described.
"It was really fun," shared Olsen, "I was like, 'Let's keep doing things like this and let's keep making each other laugh.'"
Ingrid Goes West opens in theaters on Aug. 11