I hope Nikki's matured over the years, she was a brat when in BB. Will be interesting to see if Helen's a nicer person this time round. If neither have changed I'll struggle to watch them
In defence of Nikki: I really didn't care for her when she was on BB, however I "talked" to her here when she took part in one of Gaga's live chat events a while back, and I have to admit she was absolutely lovely.