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Brad Pitt and Leonardo DiCaprio - The world finally got what it didn't know it needed when Brad Pitt and Leonardo DiCaprio stole the Cannes red carpet with their mutual affection.

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Brad Pitt and Leonardo DiCaprio - The 'Once Upon A Time In Hollywood' costars had their arms around each other the whole time, sharing whispers and generally having having the best time. It was about time these Hollywood heavyweights joined forces!

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Jensen Ackles and Jared Padalecki - The actors star in the popular television show 'Supernatural.'

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Jensen Ackles and Jared Padalecki - But they're actually really good friends off-screen too. They were even in each other's wedding.

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Justin Timberlake and Jimmy Fallon - These best friends enjoy singing silly songs, dancing, riding tandem bikes, and just being all around fools together.

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Justin Timberlake and Jimmy Fallon - Timberlake constantly appears on his friend's show for funny skits or as a guest.

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Stephen Colbert and Jon Stewart - Stewart has said that he considers Colbert both a mentor and a friend.

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Stephen Colbert and Jon Stewart - The two comedians have been friends for many years.

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Leonardo DiCaprio and Tobey Maguire - The two A-list actors started out in the industry together and actually met when they were teenagers.

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Leonardo DiCaprio and Tobey Maguire - When these two get together they do what any normal pair of buds do: watch sports, talk, and laugh!

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Channing Tatum and Jonah Hill - The two actors starred in '21 Jump Street' together, as well as in its sequel.

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Channing Tatum and Jonah Hill - But they quickly developed a real life friendship too. Tatum's ex Jenna Dewan even said she felt like the third wheel around the duo!

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Blake Shelton and Adam Levine - Their bromance started on 'The Voice,' where they both served as competing judges. Levine has since left the show.

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Blake Shelton and Adam Levine - And although they loved to take shots at each other during taping, it was truly nothing but love between these two musicians behind the scenes.

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Matthew McConaughey and Jared Leto - The two starred in 'Dallas Buyers Club' in 2013.

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Matthew McConaughey and Jared Leto - Their love for one another was apparent at the 2014 Academy Awards, where they were both awarded for their respective roles in 'Dallas Buyers Club.'

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Paul Walker and Vin Diesel - The late Paul Walker and actor Vin Diesel starred in 'The Fast and Furious' franchise together.

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Paul Walker and Vin Diesel -

Diesel considered Walker family and a true brother. Upon his passing in 2013, he gave a moving speech at the crash site where Walker died, and even named his daughter in honor of his friend: Pauline.

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Daft Punk - This musical team have been enjoying a beautiful bromance since first joining forces in 1987.

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Daft Punk - The twosome met while attending secondary school in Paris together, and have been rocking around the world ever since.

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James Franco and Seth Rogen - These actors met while on the set of 'Freaks and Geeks.'

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James Franco and Seth Rogen - Since then, they have worked on various films together, including 'Sausage Party,' 'The Interview,' 'Pineapple Express,' and even a parody music video of Kanye West's 'Bound 2.'

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Barack Obama and Joe Biden - The former US President and Vice President became the subject of a meme that poked fun at their lovable bromance in early 2017.

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Barack Obama and Joe Biden - Obama even presented his colleague and good friend with the Presidential Medal of Freedom with Distinction in 2017, after which Biden broke down in emotional tears for the great honor.

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Barack Obama and Justin Trudeau - However, Obama had a bromance fling on the side going with Canadian Prime Minister Justin Trudeau.

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Barack Obama and Justin Trudeau - The two jokingly poked fun at each other's respective countries during a welcoming ceremony at the White House in 2016.

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Donald Trump and Kanye West - Even America's current president enjoys a good bromance with none other than rapper Kanye West.

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Donald Trump and Kanye West - This perhaps has been one of the most controversial bromances. West caused an uproar when he was photographed wearing a MAGA hat, and even going so far as calling Trump his "brother" in a tweet.

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Kanye West and Jay-Z - It could be due to these newfound friendships, along with the rapper's political antics, that another one of West's famous bromances has fizzled in and out, so to speak.

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Kanye West and Jay-Z - West was awfully close to fellow rap star Jay-Z in the past, but their relationship has been on the verge of collapse in recent years. Despite the friendship's rocky moments, Jay-Z has said he still considers West a "little brother."

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Lionel Messi and Neymar - Brazilian soccer star Neymar has long looked up to his hero, Argentinian player Lionel Messi.

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Lionel Messi and Neymar -

Neymar even went as far as admitting to having "fallen in love" with the great athlete.

See also: Famous exes who still stayed friends

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