Is it just me or just Sharon look and sound exactly like Alison from BB4 and BB7? I swear they're the same person. Why have they brought Alison back under a different name?

I think Jen sounds like her too. Although nobody so far has proven to be the true game player that Ali was, so lets not get ahead of ourselves here.

apart from the blonde hair, i can't see any resemblance

Yep absolutely, it's not even like they just look a bit similar...they look the same, the sound the same, they have the same mannerisms. It feels like Alison is just there, I don't know how any one cannot see it!

ugh, I hated Allison, that bitch

Exactly what I thought. I also think her ex-boyfriend Jacob looks, speaks and acts a lot like Allison's ex-boyfriend Justin too. It's like some sort of twilight zone but I love it because I loved BB4. Obviously im disappointed now though...

I thought exactly the same.

Gosh, I knew she reminded me of somebody! Thanks for pointing that out. I loved Alison.

I wish Sharon and Jacob were still on it together.

Sharon reminds me of Grace!