Frankie Grande is an American dancer, musical theatre actor and singer, producer, television host and YouTube personality. He is the half-brother of singer and actress Ariana Grande. In 2014, he competed in the sixteenth series of Big Brother US where he finished fifth. He entered the house on Day 1.
Frankie Grande is the half brother of Ariana Grande. He has a YouTube channel like almost everyone else in America, and he actually thinks he's famous.