More than two decades since she first walked down the corridors of a London university in glittery crop tops, tightly fitted skirts and raw confidence, Kareena Kapoor Khan's Poo still lives on. No, not only in memes or rewatches, but in today's language, drip and zero regrets energy. Poo wasn't just a character, she was a zero filter, all fire personality. Her attitude was built to stand tall, not bow, even before it was cool to have one. Released in 2001, Kabhi Khushi Kabhie Gham introduced Pooja Sharma as the uber glam, no-nonsense, brutally honest younger sister.