I Told My Teacher About You

Keefe has fucked up. No, he's really, really done it this time.
He told Lady Belva - who's known to be unable to keep her mouth shut - that he's seeing someone.
And then he gave that someone a name.
Dex Dizznee.

Only thing is, it was all a lie. So what are the two boys supposed to do when she lets the information leak?