Sinitta is not good. In
 

She said on twitter she’s not going in I know . people have said that before and ended up going in but don’t think she’s is

She's been 'going in' since 2014 so I wouldn't be surprised

Where? Her last post was about music.

I don't think she will do it which is a shame.

good, i dont really like her that much

She never denied it on Twitter, I just looked through her entire timeline going back as far as May, but she only ever mentioned CBB once and that was when she was replying to a tweet from BBZone and what she said "Is the fat Lady singing?", which isn't indicative of an answer. This and the fact she hasn't been on social media since Friday actually adds more to the possibility that she is going in.