Bathtub act: Is Katrina Kaif trying to imitate Sunny Leone?

Former adult film star-turned-Bollywood actress Sunny Leone went nude in a bathtub with her co-star Saahil Prem in the Bollywood flick Ragini MMS 2.
It seems other Bollywood hotties are following in the footsteps of Sunny. Ace-Bollywood actress Katrina Kaif posed inside a bathtub for one of the magazines photoshoot recently. The actress in a black dress looked hot.Other top actresses who were seen in a bathtub on reel are Chitrangada Singh, Kareena Kapoor and Vidya Balan. Even Sunny’s competitors Poonam Pandey created a storm with her bathtub pictures on Twitter.
Recently Sunny was in Bangalore to shoot for an item number in the upcoming Kannada film DK.