Share these birthday wishes for your brother on his big day! We have birthday message ideas for cards, texts, and more. Plus, a few for your brother-in-law!

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

“My brother Jason would have turned 45 today!” Jennifer wrote. “He was always the biggest basketball fan so #NBA All-Star weekend has become my birthday celebration for him!