Not sure about the best way to say happy birthday to your son? Explore dozens of heartfelt birthday wishes for sons.

Overwhelmed by all of the well-wishes you received on your birthday this year ... Those that said celebrated with a funny ...

Happy birthday, my love. I promise I won't remind you how old you're getting (until the next time that you get on my nerves). Party like you're 21 today, babe. Even if we both know you're far from it.

Celebrate your cousin's birthday with these joyful birthday wishes and heartfelt blessings that are sure to bring a big smile ...

Plus, if you need something to write in a card (or let's be real, a text), these birthday wishes for best friends are the perfect thing to get you started. From hilarious wishes that'll make 'em ...

You can go the funny, sappy or sweet route, but whatever birthday wishes you share with your wife, make sure it comes from ...