"I Believed They Were The Same Person For Years!": 21 Celebs Fans Think Look Shockingly Identical To Other Celebs

Recently, I asked the BuzzFeed Community which celebrity pairs look surprisingly alike to them.

Here are 21 of their top responses:

1."I'm here to say I mostly went to Ready or Not in theaters because I saw the trailer and thought Samara Weaving was Margot Robbie."

Samara in lace dress and veil in a scene, and Margot in a halter gown on the red carpet

2."JUST figured out that Becca Tobin (Kitty from Glee) is NOT Fiona Gubelmann (Dr. Reznick from The Good Doctor)."

Two women. Left: young woman in a cheerleader outfit. Right: same person older, with long hair, wearing a black dress with floral details

3."Ana Gasteyer and Kathryn Hahn."

Ana on the left wears a \dress, and Kathryn on the right wears a coat
Dimitrios Kambouris / Getty Images, Michael Tullberg / Getty Images

4."Jeffrey Dean Morgan, Javier Bardem, and Édgar Ramírez could all be siblings."

Three men in formal attire: one in a leather jacket, one in a black tuxedo, and one in a white tuxedo with a bow tie
Vivien Killilea / Getty Images for IMDb, Juan Naharro Gimenez / WireImage via Getty, Taylor Hill / FilmMagic via Getty

5."BTOB's Minhyuk and TXT's Soobin. Apparently, Minhyuk's mom gets him mixed up with Soobin even?"

Minhyuk wearing layered necklaces and a sheer textured top; Soobin wearing a light jacket over a t-shirt

6."Natalie Portman, Keira Knightley, and Winona Ryder. Especially back in the day."

Natalie wiht her hair pulled back wearng a dark coat, Keira with shoulder-length wavy hair wearing a V-neck dress, and Winona with a bob haircut wearing a dark coat

7."Adele ended up looking identical to Sarah Paulson."

Adele with long, wavy hair wearing a striped suit, and Sarah with short, wavy hair in a sleeveless crop top
Stefanie Keenan/The Hollywood Reporter via Getty Images, Taylor Hill / FilmMagic via Getty

8."I used to think Robbie Amell and Colin Egglesfield were the same person but eventually realized it wasn't likely Colin could play a teenager for that long (between an episode of Gilmore Girls and The Duff)."

—crosetho
Guy D. Alema/©Lionsgate/Courtesy Everett Collection, The VW via Netflix

9."100% Rachel Brosnahan & Evan Rachel Wood. 😱"

Rachel with long hair wearing a sleeveless top outside, and Evan with medium-length hair in a strappy top on a talk show
Jacopo Raule / Getty Images, Todd Owyoung / NBC via Getty Images

10."When I was a kid and St. Elmo's Fire had just come out (1985), I thought Demi Moore was Kim Richards (from Tuff Turf) but with dyed brown hair."

Demi and Kim with 1980s hairstyles and makeup, Demi wearing a casual outfit and hoop earrings, and Kim with a headband and chain necklace

11."I have gotten Matt Damon confused with at least ten other male celebrities. And it's not even that they look alike — it's just the vibe or something…Jesse Plemons is probably the 'obvious' choice..."

Matt with short hair and a beard wearing a suit jacket, and Jesse with medium hair, a mustache, and a bowtie. Names not identified
Bruce Glikas / WireImage via Getty, Taylor Hill / FilmMagic via Getty

"...but so is Willie Geist from the Today Show."

Matt with short hair and a beard wearing a suit jacket, and, and Willie with short hair wearing a suit and tie

12."Bob Odenkirk and Robson Green."

Bob and Robson at separate events. Bob on the left is wearing a casual shirt; Rob on the right is wearing a suit and tie
Amanda Edwards / Getty Images, Joe Maher / WireImage / Via Getty

13."Heidi Gardner and Chelsea Peretti."

Heidi with a bob haircut and scoop neck top on a talkshow, and Chelsea with medium-length hair and a velvet top on the red carpet
Charles Sykes/Bravo via Getty Images, Matt Winkelmeyer / Getty Images

14."Not convinced Leighton Meester and Minka Kelly aren't the same person."

Leighton with bangs and her hair in a bun, and Minka with long, wavy hair worn down
Frazer Harrison / Getty Images, David Livingston / Getty Images

15."I don't think this comparison has been made before because I know it's an obscure one people might not agree with, but Gillian Jacobs and Halsey."

Left: Gillian with long hair in a strapless dress. Right: Halsey with long hair in a patterned dress

16."Genevieve Padalecki and Emma Watson, too."

—tracyg36
John Lamparski / Getty Images for NYFW: The Shows, TOLGA AKMEN/AFP via Getty Images

17."Joseph Gordon-Levitt and Heath Ledger."

Two images side by side: Joseph Gordon-Levitt in a suit and tie; Heath Ledger in a casual jacket with a striped shirt

18."Tom Hardy and Logan Marshall-Green."

—jeremyc32
Mike Marsland / WireImage, Sean Mathis / Getty Images for SXSW

19."Odeya Rush and Mila Kunis, particularly when Mila was on That '70s Show."

Odeya wearing elegant jewelry with styled hair, and young Mila with long straight hair with a choker necklace

20."I am always getting Nina Dobrev and Victoria Justice confused."

Nina with bangs and long hair wearing a dark jacket, and Victoria with long hair and bold lipstick wearing a light blouse

21.And finally: "Jerry Trainor (Spencer on iCarly) and Taran Killam from SNL."

Jerry in a button-up shirt speaking in a scene, and Taran in a plaid shirt over a t-shirt in a scene

Now, I want to hear about your celeb lookalike combos that would make other people give you a weird look if you said them out loud. Share yours in the comments!

Some responses have been edited for length/clarity.