Delhi Belly has taken bumper opening since its for niche audience. It had a very good first day business. It was fourth best opening of 2011 after Ready, Yamla Pagla Deewana and Double Dhamaal. The film grossed around 6.5-7 crore nett approx on its first day.
Bbuddah Hoga Terra Baap was very bad on its first day and needs huge turnaround on Saturday and Sunday to have even a small chance of scoring at the box office. The film grossed around 1.6-1.7 crore nett approx on its first day.