She has always been a Big Brother fan and as a fan she must be disappointed with how much Channel 5 has completely destroyed the original concept of the show.
I guess there is only so many times she can paint a smile on her face and have 'the show must go on' attitude without the disappointment come through.
I thought it odd that Emma went straight onto BBOTS to have her little bit before Rylan even introduced the panel. Maybe she was rushing to get home tonight