English actor Kate Winslet spilled the beans in a recent interview that her 20-year-old daughter Mia Threapleton started acting without anyone noticing since she has a different last name. According to People Magazine, the `Titanic` actor shares Threapleton with ex-husband Jim Threapleton. Her daughter is quietly following the footsteps of her mom.

Winslet told Lorraine Kelly on her show recently,"[She`s] 20 and acting. She`s away now in the Czech Republic about to start on a TV series over there."