Watch Ariana Grande sing with her brother!


Hey M Girls!

Ariana Grande performed at the Fresno Fair in Fresno, CA on Saturday, Oct. 13 singing a duet with her big brother Frankie Grande. The two sang a sang their own version of an old school song "Suddenly Seymour," -- "Suddenly Frankie." LOL!

Check out the clip of the talented sibs below:

Let's dish: -What do you think of their performance? Should they perform more together?

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