Nicky back to being miserable?

[Mike]

As we all know Nicky has been very on/off since the start of the show, in between she's had that flirting going on with Liam but that seems to have gone now, do you think she's back to being miserable? or has/does she have a right to be annoyed over the last few days or so? or do just think she's a misery full stop?

[Jay]

When did she ever become happy lol? nah she's always been grumpy and now she has a bitchy side to her, i just wish she would lighten up and have fun.