She's also the proud author of a children's book series.
And this is Amy Adams. You've seen her in films like Arrival, American Hustle, and Enchanted. She's married to Darren Le Gallo and has blue eyes.
Besides their red hair, pale skin, being shorter than 5'5", and starring in Nocturnal Animals together, the two really don't have that much in common.
And if you're still not convinced, Isla Fisher stopped by Jimmy Kimmel Live! to set the record straight for the last time: SHE'S NOT AMY ADAMS!
She started off with the basics:
Then the 41-year-old actor gave some examples, like their hair color:
And their Hollywood accolades:
Finally, she concluded with this statement:
Oh, and one more thing:
And even though Isla usually corrects people when they make the mistake, she just couldn't do it with Lady Gaga at the Vanity Fair Oscar party.
Watch the hilarious Jimmy Kimmel Live! interview below and see what happened between the two celebs when the real Amy Adams actually entered the party: