Mumbai: Bollywood actress Bipasha Basu has been having a fun time shooting for her first foreign film `Singularity` in Australia, but says it is draining her out physically.
"Whoa! It`s been physically tiring...the shoot! Lots of camel riding, compensated by the awesome locations," Bipasha posted on microblogging site Twitter.
She plays a Maratha warrior in the film, being directed by English-French director Roland Joffe.