Jonas Brothers Celebrate Nick Jonas' Birthday, Launch Limited Nick Merch

Nick Jonas is celebrating his 28th birthday TODAY (September 16)!

To commemorate his big day, his brothers Joe and Kevin shared birthday messages for the youngest in the band.

“Happy birthday to a legend and all around great person @nickjonas love you bro!” Joe captioned a couple of childhood photos.

“Happy birthday @nickjonas I am so lucky for your friendship. I’m so proud of you and here is to another trip around the sun!” Kevin wrote on his page.

“Happy 28th birthday to the man, the myth, the legend, and the Tequila King – @nickjonas! We love you brother 😎” the Jonas Brothers account shared.

Also in celebration, the band launched some limited Nick Jonas merch. There are three new items, a hat and hoodie with the phrase, “Welcome to the Nick J Show,” which is a throwback for those longtime, hardcore Jonas Brothers fans, and a shot glass with his birth date and initials on one side, and the words “High Heels,” “Red Dress,” and “Tequila” on the other side, with check marks next to each one.

You can pre-order your limited Nick merch on Shop.JonasBrothers.com!

Click inside to see more Nick Jonas birthday posts from friends and family…