Celeb Look-alikes

Remember when Facebook was taken over by celeb doppelgangers? It was pretty freaky how much some of us "little people" looked like A-listers. But it doesn't stop there, have you ever noticed how much some celebrities look like each other?

Check out a few of our favorite celeb look-alikes. Think they might be long-lost cousins? Or separated-at-birth twins? Or use the same plastic surgeon? Anything's possible...

No. 1: Keira Knightley and Natalie Portman
Besides their mutual love of frilly, jewel-toned dresses, Knightley actually played the part of Portman's body guard/double in "Star Wars: Episode I" (clearly George Lucas saw the resemblance).

Freaky coincidence: Knightley played Elizabeth Bennet in "Pride and Prejudice" and Portman (with her steal-worthy makeup looks) is slated to play Elizabeth Bennet in "Pride and Prejudice and Zombies." What are the odds?

No. 2: Jennifer Garner and Missy Peregrym
Doesn't Peregrym (of "Reaper and "Heroes" fame) look like she could be Garner's kid sister? They totally have a Barbie/Skipper vibe going on (although it looks like Garner is vying for the Skipper title in this photo).

Semi-freaky coincidence: Both Garner and Peregrym have two sisters and no brothers.

No. 3: Zoe Saldana and Thandie Newton
True story: Saldana's own mom once mistook her for Newton. You can see how she'd be confused. (Check out more of the adorable Saldana here.)

Kind of freaky coincidence: both studied dance as kids -- and still have the ballerina bodies to show for it.

No. 4: Megan Fox and Jessica Lowndes
Watch out Fox, it looks like you may have some competition in the category of "most smoldering." Both ladies have the sultry stare and pouty lips look down.

Totally freaky coincidence: Lowndes was on the "90210" remake and Fox was engaged to Brian Austin Green, who was on the original 90210. You can't make this stuff up people!

Check out more weird celeb stuff at BeautyRiot.com:

Odd-But-True Red Carpet Secrets

Best and Worst Hairstyles of the '90s

Secret Rock Star Hair Crushes

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