"I don't want to write about my struggles. People know about that and I don't think that's interesting," she said at the release of her book, "The Style Diary of a Bollywood Diva", here.
"This style diary is something that reflects my style personality. I don't know what my next book would be but if at all I write will an autobiography. Autobiography definitely but not now," she told told reporters.
She also admitted she had lost weight and said she was practicing a new style of yoga.
"Nice to hear the compliment that I have lost weight. Yes, I have lost weight and I'm following a new style of yoga which is very tiring. But I'm enjoying it."
Sporting a black knee-length dress with a golden belt, Kareena said women looked best in saris.
"I think a woman looks best in sari. Saif always tells me to wear sari. I think the problem is we always try to ape the west. But we have to dress according to the occasion. Sometime saris, sometimes dress," the 32-year-old said.