Just watched it again, clearly faking it
If she wasn't knocked out, how was she swimming?
If she was choking because her helmet strap throttled her,how come she was like a water baby in the pool?
How was it that she only started coughing etc when she was pulled out of the pool and everyone was around her?
http://www.dailystar.co.uk/tv/big-br...her-passed-out