Mumbai (Maharashtra) [India], September 21 (ANI): Bollywood actor Kareena Kapoor is celebrating her 44th birthday today, and several B’town celebs have sent her warm wishes. Known for her iconic roles and stunning beauty, Kareena, often called ‘Bebo,’ has won hearts for over 20 years. Among the warm wishes, her sister Karisma Kapoor took to social media to share rare childhood photographs along with a touching birthday note. Karisma’s tribute stood out as she posted unseen pictures from their childhood, expressing their deep bond, “Celebrating you always from 4th to 44th together forever. Happ…