Ariana Grande Has Lashed Out At An Instagram Troll After A Homophobic Comment Was Aimed At Her Brother

    So much sass.

    Ariana Grande lashed out on Instagram after one user used a homophobic slur against her brother Frankie, who is currently starring on Big Brother in the US.

    It wasn't long before Ariana waded in to defend her brother, directly mentioning the troll in question.

    You go, Ariana. So much sass <3