Two of a kind! Bet you didn't know these stars had a twin…

The word twins can often conjure the image of Lindsay Lohan from 1998’s ‘The Parent Trap’ when she played the dual role of Hallie and Annie in the classic Disney comedy, but Hollywood is no stranger to celebrities with a twin, just think Mary-Kate and Ashley Olsen or Cole and Dylan Sprouse. But did you know that stars like Scarlett Johansson have a secret twin? Identical or fraternal, no you’re not seeing double…

Whilst the Black Widow actress chose a career to ‘Marvel’ at in the spotlight, her fraternal twin brother opted for a career in politics instead. Hunter’s most notable work includes Barack Obama’s 2008 presidential campaign.

The ‘Fast and Furious’ star has occasionally collaborated with his fraternal twin brother Paul on various projects such as action film ‘Multi-Facial’ which was written by, directed and starred Vin Diesel.

Turns out that Ashton has an un-identical twin brother. Though they both lead very different lives they remain closer than ever. Michael, who was diagnosed with cerebral palsy and works as a motivational speaker said: “I consider him my best friend,"

The British-Canadian actor doesn’t shy away from the camera unlike his Twin sister Rachel who works for postproduction of her bros series ‘24’.

She’s one of the highest paid supermodels and most recognised faces in the industry. But did you know this former Victoria’s Secret model has a fraternal twin sister? “We did ballet, gymnastics—I think my mom was trying to keep us busy. “She had to work, so we went to a modeling course—me and my twin and one of our sisters, Gabby, who's like the second twin because we're one year apart. We were the three musketeers, and we did everything together.”

The Egyptian actor, who lives life in the spotlight unlike brother Sami who chose the quiet life, revealed that they both used to take advantage of the fact they were identical by sitting exams for each other. “So [Sami] calls me one day… he goes, ‘Hey, do you know a Greek monologue from a Greek tragedy?’ Yeah, of course, I’ve just been doing this for four years,’ “He goes, ‘Listen, I need you to come down to my university’—a major American university here in Los Angeles—he goes, ‘I need you to do this for my class. It’s gonna give me the points I need’…. So I make it to the lecture hall…and I deliver this monologue in front of the entire lecture hall and I get a few applause, people dig it. And I think [the professor] starts looking at me kind of accusatorially, like, ‘Where the hell did you come up with that?’”

He played Phoebe Buffay’s brother Frank Jr, and the father of triplets. But did you know he himself is a twin? Giovani’s sister Marissa also works as an actress and made her movie debut in ‘Dazed and Confused’ alongside ‘Magic Mike’ ,Matthew Mcconaughey, who was unknown at the time.

‘Terminator’ actress Linda Hamilton admitted to switching places with her twin on numerous occasions. In need of a body double, Linda called for her sister Leslie who works as a nurse.

They started off with their careers intertwined and got their big break in Hollywood playing either twins or each other’s body double, but moving away from each other’s shadow they prefer to work separately instead.

Turns the King of Rock ‘n’ Roll was an identical twin but sadly his brother Jesse Garon Presley was stillborn. The death of his brother effected the musician so much he felt lonely and guilty his entire life.