Poor bloke was so upset and confused which has now marred what should have been a really happy last couple of days for him. Totally inappropriate of Hanah's friend to bring that up.
Also what is Seguns great crime? He clearly is a bit conflicted about his relationship with Hanah so that's something he's trying to work through. He doesn't want it to be perceived as a romantic relationship but when all the housemates are in his ear about it that's going to make things awkward.
I think his comments about 'she always comes to me' were a bit poorly judged but not crime of the century especially compared to the comments other housemates have made about each other. And overall he's been a really good friend to Hanah so it wasn't nice of her 'home girls' to plant this idea that he's a total snake.
Poor Shegs