Whether they're your friend or someone you only acknowledge in the break room, we've got you covered with these birthday ...

If your best friend is basically your family, perhaps our best birthday wishes for sisters and great messages for brothers will work best for you. No matter which way you choose to say "Happy ...

Stuck on what to say? Here’s what to write in a birthday card for a friend, coworker or that special someone in your life.

We may have started out as work wives, but I know we'll be best friends 'til the end. Happy birthday! My life is better because you're in it. Thanks for being born! I'm so lucky to have you as a ...

You’re a true friend and partner-in-snacks! 46. Happy birthday! I’m so grateful for your positive energy and all the laughs ...