Ariana Grande has one less “problem”, and that’s people thinking they can be reckless on social media with her. The singers older brother Frankie, is a contestant on the CBS reality show ‘Big Brother’ and apparently this went unbeknownst to the other contestants, until recently when Frankie revealed his family ties on the show.

This week the 21-year-old pop star posted a photo of herself and her 31-year-old brother and an Instagram user called Frankie ‘that homo’ in the comment section and Ariana swooped in and took her brother’s defense like only a caring sister would.

Check out her amazing response below, we didn’t know she had it in her!