She was speaking to reporters during the press conference of "Dhoom 3", set to hit the screens Dec 20.
Asked how did she react to Kareena's comment on "Koffee with Karan" where she said she will dance on Katrina's hit songs at Ranbir's wedding, Katrina said: "Kareena and Ranbir are cousins so they pull each other's legs. There is no such thing like that. They said it as a joke. I don't think they were serious."
Further asked in which dance would she perform at Ranbir's wedding, she said: "If for some reason, I have to dance on a song at Ranbir's wedding, I would dance on the 'Besharam' song."
Reacting to Ranbir's statement which says Katrina is a special person in his life and he would like to give his life for her, she said: "I would like to give my life to anyone who needs and who is a dear friend. If Ranbir is ever in need, I will definitely be there for him."
However, the actress says she has no plans to get married for the next 20 to 30 years. She said, "Its final and lock it. I am not getting married to anyone right now for next 20 to 30 years."
Photos: Akshay Kumars son Aarav's night out in Juhu
Photos: Shilpa Shetty, son Viaan, Geeta Basra on 'Aunty Boli Lagao Boli' sets
Photos: Isha Ambani and mom Nita show their stylish side
Photos: Ileana D'Cruz flaunts plunging neckline in black dress
Photos: Shamita Shetty, Bhumi Pednekar at fashion show