1 / 10
Tobey Maguire and Leo DiCaprio have known each other since they were kids and still hang out regularly.
2 / 10
Best buds: Woody Harrelson and Matthew McConaughey have been very close ever since starring in season 1 of HBO's hit show True Detective!
3 / 10
Two beauties: Salma and Penelope are actually inseparable, which is funny because they are sometimes mistaken for each other...!
4 / 10
Jessica Biel and Jennifer Garner have been close friends for many years.
5 / 10
Probably the most famous Hollywood Bromance: Matt Damon and Ben Affleck have been friends forever and even won an Oscar together for writing the screenplay to Good Will Hunting.
6 / 10
Just two A-listers doing their thang: Tom Cruise and Will Smith have been good pals for many years!
7 / 10
Ben Stiller and Owen Wilson are not only a great pairing on Zoolander, they are also friends in real life! Not a big surprise, when you realize that they have starred in eight movies together already...
8 / 10
Two hot ladies: Eva Longoria and Victoria Beckham have been BFFs for many years now...
9 / 10
Ever since Friends, Jennifer Aniston and Courtney Cox have been best mates. Cox was even the maid of honor when Aniston got married to Justin Theroux in 2015.
10 / 10
Tom Sturridge is one Robert Pattinson's best friends, just like Sienna Miller. Sturridge was also allegedly responsible for introducing Pattinson to his fiancée FKA Twigs. Their engagement unfortunately only lasted from 2015 until 2017, when they separated.