70. Break out the cake! Happy birthday to the best parent in the world ... 130. Happy birthday, [name here]—can’t wait to celebrate with you at happy hour! RD.com, Getty Images.

Check out the tracks that will make you party like it's your birthday. Gathering friends and family around a candlelit cake to sing “Happy Birthday to You” has been a birthday tradition in ...

I’m so happy it’s your birthday, since I could use a slice of cake. Hey, it’s your birthday, and this is crazy, but here’s my number, so call me, maybe? To party or not to party.