Instagram: titaniquemusical Ariana Grande is clearly having a blast while visiting Titanique alongside her brother, Frankie Grande. The 32-year-old Sweetener superstar was featured on the Broadway show's social media on Sunday (May 10) after visiting over the weekend in New York City. "She drove all night to see #TITANIQUE on Broadway! The Ship of Dreams welcomed back one of our favorite passengers, @arianagrande!" #TITANIQUE" the show captioned cute footage of her posing alongside her brother and chatting with the cast and crew.