Born on September 1, 1980, in Mumbai, India, Kareena Kapoor began her acting career at a young age. She made her screen debut in the 2000 film "Refugee," opposite Abhishek Bachchan. However, it was her breakthrough role in the 2003 film "Jab We Met" that catapulted her to fame. Her performance earned her critical acclaim and marked the beginning of her successful career.