Julianne Moore Digs Into a Box of Lies With Jimmy Fallon (Video)

The Oscar-winning actress fakes out the late-night host with the help of an Oscar the Grouch toy wearing Donald Trump’s “Make America Great Again” hat

Last Updated: September 30, 2015 @ 8:31 AM

Julianne Moore has proven she can act countless times, including with her Oscar-winning “Still Alice” performance, but can she lie better than Jimmy Fallon?

“Tonight Show” viewers found out on Tuesday when the actress went head-to-head with Fallon in a game of Box of Lies.

“Each player selects a box out of view of the other person,” Fallon explained. “You show it to the audience then look at your opponent and tell them what’s in your box … you might be lying, you might be telling the truth.”

A squeaky-voiced Moore slipped easily into the role of liar when she faked out Fallon with her description of a “super soft garbage can with Oscar the Grouch,” which happened to be wearing a Donald Trump “Make America Great Again” hat.

Fallon then fooled Moore into believing that “a naked Justin Bieber doll in rollerblades” was actually a book made out of macaroni.

But even he was surprised when the “Map to the Stars” actress pulled out a photo of the pair of them taken earlier in the show.

“The Tonight Show” airs at 11:35 p.m. ET on NBC.