Short Birthday paragraphs for your best friend's Instagram. 1. "In you, I have a confidant and an immense support system. Thanks for being here always. Happy birthday, Bestie." ...

Happy birthday to my best friend, who always makes me smile! You've been my rock, confidant, and biggest supporter, and I'm so grateful for everything you do.

Here are 15 happy birthday quotes to send to your best friends on their big day — regardless if it is their 21st or 50th birthday! Advertisement Cheers to another year around the Sun, and here's ...