She, however, asked the media in a lighter vein to send her a notice next time so that she can wear a matching bikini.
Asked if she was still upset with the media, Katrina said: "I missed you all. Do I look like I am upset? Many people have asked this but I just felt hurt and angry at that point of time."
"It was a very private moment. I expected privacy... you react in a way that moment and then you move on," Katrina told reporters during the launch of the title song of "Dhoom 3".
"I was hurt but I also learned that next time please give me notice, I will wear matching clothes as red and white does not match at all, I know," she added.
The actress, who generally shies away from personal questions, was seen at her best Thursday as she answered all questions from the press.
Katrina, who also sent an open letter to the media after the pictures were leaked, said: "I have been part of this industry for nine years and I have been to Spain with my sisters so many times. But this has never happened to me in nine years.
"Later, many people from the industry told me this was part of my job. You learn from your experience and life goes on... no big deal, but I was not upset then and not even now."
Asked if she was single, she said: "I have said this before and would like to say again... I am single till I get married."