Plus, he points out, the “Boy Is Mine” singer is vegan.

Frankie Grandeis striking back against absurd rumors about his sister, hitmakerAriana Grande.

“Reaching new depths daily!”

Frankie J Grande and Ariana Grande pose before Madonna performs onstage during her “Rebel Heart” tour at Madison Square Garden on September 16, 2015 in New York City.

Frankie Grande is defending sister Ariana.Kevin Mazur/Getty

Kevin Mazur/Getty

TheBig Brotheralum offered another cheeky retort in his social post.

“Besides, she’s vegan.”

“I mean, you see male actors….

It’s always after the fact that they’re like, ‘Oh wow, how dedicated to his craft!

What an amazing transformation!

He’s a brilliant performer!’

It’s the weirdest thing.”

After all, she has a new album,Eternal Sunshine, which she released in March.