Genelia D’Souza and the makers of ‘Big Switch’ hoped to add more glam by roping in Katrina for their slum clean-up drive.

But sick Katrina opted out! Katrina is unwell and switched off her mobile as well. Kat’s poor health had kept them on tenterhooks, but she hadn’t called it off till the last moment.

Kat’s manager told the show organizers that she was off on the last day. So it came to a few small time celebrities like Narayani Shastri and Shonali Nagrani who were thought of as last moment fillers and drafted in. Previously John Abraham too has been on the show once he helped out one contestant Natasha Suri as well.