From Margot Robbie and Jaime Pressly's identical bone structure and lip shape, to Rupert Grint and Ed Sheeran's similar hair, it is not hard to understand why these famous faces have been mixed up in the past. HELLO! have collated the doppelgangers of some of the most popular celebrities to understand why some of them have been so easily mistaken.
Margot Robbie and Jamie Pressly
The I, Tonya star and My Name Is Earl actress could easily be related. With fans on Twitter being sent into a frenzy over their similarity, one user stated: “Margot Robbie and Jaime Pressly are not the same person and how did I not know this? Are we sure?”
John Barrowman and Tom Cruise
I'm A Celebrity...Get Me Out Of Here!'s John Barrowman's mega-watt grin and boyish good looks are just like those of 56-year-old Tom Cruise.
Melanie Chisholm and Kate Middleton
Former Spice Girl Melanie Chisholm's tumbling brunette tresses could rival the Duchess of Cambridge's famous mane.
Katy Perry and Zooey Deschanel
New Girl’s Zooey Deschanel may be an actress but the 39-year-old has tried her hand at being a musician just like her doppelganger pop star Katy Perry, 34. These ladies have both rocked eyes that pop and dark hair that would have people look twice if they were in a room together.
Chris Hemsworth and Chace Crawford
Chris Hemsworth already has two brothers who share his rugged, surfer boy looks and fellow actor Chace Crawford could easily be the fourth Hemsworth boy.
Ed Sheeran and Rupert Grint
"People think I’m Ed Sheeran!" Harry Potter star Rupert told BBC Match of the Day Magazine. "They compliment me on my music career and I just play along with it!"
Andy Murray and Andrew Garfield
Tennis ace Andy Murray is eerily similar to Spiderman and The Social Network actor Andrew Garfield.
Daniel Radcliffe and Elijah Wood
Boy wizard Daniel Radcliffe takes it as a compliment when fans mistake him for Lord of the Rings hobbit Elijah Wood. "Often people shout out, 'Hey, FRODO!' as they think I'm Elijah - who frankly is a very good-looking guy," he says.
Hilary Swank and Jennifer Garner
Ben Affleck’s wife Jennifer Garner, 46, dabbled in TV before getting into big movies just like Hilary Swank, 44. The pair are also known for their similar smiles.
Natalie Portman and Keira Knightley
Some people may not know but English rose Keira Knightley played American star Natalie Portman’s character’s younger self in Star Wars.
"Natalie Portman I get a lot, and I get chased through airports," she told the Graham Norton Show in 2014. "I feel quite sorry for her because she must get chased a lot because it's happened like five times where someone's been like, ‘Natalie! Natalie! Natalie!' And I'll sign and take a picture as Natalie."
Chad Smith and Will Ferrell
Will Ferrell, 51, and Chad Smith, 57, have actually made fun of the looks by taking part in a drum-off during an episode of the Tonight Show with Jimmy Fallon. The pair have similar shaped eyes and noses but thankfully with Chad's musical life in Red Hot Chilli Peppers and Will's comedy film career, they don't often cross paths.