Ariana Grande's brother Frankie makes bold claim about singer's talent

Ariana Grande's brother Frankie Grande is gushing over his sister.

​At the red carpet of the 2026 Tony Awards, the proud brother could not stop himself from calling Ariana "the greatest artist" in a chat with People as she  kicked off her Eternal Sunshine Tour in Oakland, California, on Saturday, June 6.

​Frankie, who stars in the Broadway musical Titaníque, said, "She's unbelievable. She's the greatest artist of our generation. I'm allowed to say this, but I also think everyone else would say this as well because it's the truth."

​He went on to gush, "I saw the clips of her on social media and I didn't know anything. I purposefully wanted to be surprised when I went to the show, but now I'm not going for two weeks so I had to look."

​"She's flying. She's looping. She's belting. She's got those heels to the sky. That ponytail is back. It's too much. It's all too much."

​Frankie also revealed that he talked to Ariana over text messages to personally congratulate her.

​"I'm like, 'I'm so proud of you.' She's like, 'Thank you. Let's talk about the Tonys. Today is about you.' And that's really... She's the best in the world," he concluded.

​Eternal Sunshine Tour marked Ariana's first tour since 2019's Sweetener World Tour.