Joe Jonas marked his 37th birthday in true Pokémon style, celebrating the occasion with a colourful themed party attended by his brothers Nick and Kevin Jonas and several close friends and family members.
The Jonas Brothers frontman turned 37 on Saturday, August 15, 2026, and his birthday celebration featured Pokémon decorations, themed food and even a personalised trading card created especially for the singer.
Nick and Kevin offered fans a glimpse into the festivities through social media posts, sharing birthday tributes to their brother.
Nick and Kevin Jonas Celebrate Joe
Nick Jonas, 33, shared photos and videos from the party on Instagram while sending a playful birthday message to his older brother.
“Gotta catch ’em all. We love you @joejonas happy birthday brother,” Nick wrote.
Kevin Jonas, 38, also joined the celebrations and described the occasion as an unforgettable event.
“Epic celebration for an epic brother. We love you @joejonas,” Kevin wrote in his tribute.
The posts gave fans a look at the elaborate Pokémon theme that surrounded Joe’s birthday celebration.
Pokémon Decorations Everywhere
The party venue was transformed into a Pokémon-inspired setting, with decorations and memorabilia throughout the celebration.
The setup reportedly included Poké Ball balloons, Pikachu and Mew stuffed toys, Pokémon trading cards and a Mew-themed birthday cake.
The theme appeared to be more than just a simple decoration choice, with the celebration incorporating several details inspired by the popular Japanese franchise.
One of the highlights was a custom Pokémon-style trading card created specifically for Joe.
View this post on Instagram
Joe Gets His Own Pokémon Card
Joe’s personalised card featured his own abilities and strengths, giving the birthday celebration an especially playful touch.
Among the characteristics listed on the card were “top-tier aura,” “good sense of humour” and “great hair.”
The card also included a fictional Pokémon-style ability describing how Joe could boost the attacks of other Pokémon while in the Active Spot.
The personalised item added a humorous and personal element to the celebration, turning Joe himself into part of the Pokémon-themed experience.
Deadpool ‘Forces’ Hugh Jackman to Ask for ‘Avengers: Doomsday’ Role
Jonas Brothers and Their Partners Attend
Joe was surrounded by people close to him during the birthday festivities.
His girlfriend Tatiana Gabriela was among those attending the celebration. The pair have been romantically linked since the summer of 2025.
Nick Jonas also attended with his wife, actress Priyanka Chopra, while Kevin Jonas was joined by his wife Danielle Jonas.
The gathering brought together the Jonas Brothers and their partners for a family-focused celebration, making Joe’s birthday a memorable occasion beyond the elaborate theme.
A Special Celebration for Joe
The Pokémon party offered Joe a fun and nostalgic way to celebrate another year, while his brothers’ social media tributes highlighted the close relationship shared by the Jonas siblings.
From Pokémon-themed decorations and a customised trading card to a gathering of family and friends, the celebration appeared to combine Joe’s personality with one of the world’s most recognisable entertainment franchises.
At 37, Joe Jonas continues to balance his music career, personal life and family commitments, while the Jonas Brothers remain a familiar name in pop culture.
For his latest birthday, however, the focus was simply on celebrating Joe — with plenty of Pokémon along the way.
