Frankie Grande Endorses Sister Ariana's Relationship with Ethan Slater

Frankie Grande praises Ethan Slater, calling him a 'wonderful guy' and expressing happiness for his sister's new romance.

Ariana Grande and Ethan Slater's relationship has been publicly supported by her brother, Frankie Grande.
Frankie has known Ethan through the Broadway community and admires him.
Ariana and Ethan met on the set of the upcoming 'Wicked' adaptation.
Both Ariana and Ethan recently finalized their divorces before starting their relationship.
The couple's relationship has become more serious, with Ethan moving in with Ariana in New York City.