Funny Birthday Wishes Yep, you’re still older than me. There’s no way around it, bud! Happy birthday, old man. Let’s party like it’s your birthday! Oh wait, it really is. HBD! Don’t get too cake ...

Happy birthday to an amazing brother who I love (I told mom I’d be nice to you today—don’t get used to it). I love growing old with you, and I love the fact that you have a head start even more.

Happy birthday to my kid brother. Hopefully by now you’ve outgrown your aversion to vegetables. We should really be celebrating Mom today. She did all the work, you kinda just showed up.

He wrote over the photo, “Happy birthday brother. I love you very much.” Joe, 34, shared a photo of his youngest brother during what appeared to be the beginnings of the band's fame.