You know what they say, "You are who you surround yourself with." So it's no wonder these celebrity BFFs have become A-listers in their own right. From private trainers turned household names to reality show sidekicks turned fashion icons, click through for the stars who've reaped all the benefits of befriending the right folks.
[Photo via Getty]
.jpg "Sarah Hendler's Ready-To-Wear Heirlooms Are Hollywood's Best Kept Jewelry Secret")
.jpg "The IRL Carrie Bradshaw? How Caroline Vazzana Went From Fashionista To Fabulous Author")
.jpg "Olivia Jade Was On The Chair Of The USC Board Of Trustees' Yacht When The News Broke")
.jpg "Cheating Scandal! Meet Lori Loughlin's Influencer Daughter Olivia Jade")