"She's like a sister to me... Having her by my side through this process has been so important to me. There's something very calming about her presence." New mum Jaime King on best pal, singer Lana Del Rey.
You'll be surprised by the names on these celebrities' birth certificates!
Are these men drinking from the fountain of youth? Because we sure want some.
We all know what Hilary Duff and Miley Cyrus are up to...but what about their best friends?