It’s hard to hack it in Hollywood—or at least that’s what many, many pop songs would have you believe. And just like we mere mortals fall back on our best friends during trying (and not-so-trying!) times, so too do our favorite A-listers. Of course, it’s probably easier to share the good times and the bad with folks who can relate to your particular lot in life—and if that lot involves multi-million-dollar homes, personal assistants and a star on the Hollywood Walk of Fame, so much the better!
In honor of Best Friends Day today, I’ve rounded up 20 of Tinseltown’s cutest friend couples, from Paris Hilton and Nicole Richie (they’ll always have The Simple Life!) to Taylor Swift and Karlie Kloss (and Lorde, and Selena Gomez, and Lena Dunham…). Click through above to start feeling the warm and fuzzies—with a side order of FOMO, perhaps.