Kate Hudson was born on April 19, 1979. "How to Lose a Guy in 10 Days" was released on February 7, 2003. Filming for the movie likely took place in 2002. Therefore, Kate Hudson was 23 years old during the filming of the movie.

In "How to Lose a Guy in 10 Days," a magazine writer named Andie Anderson (Kate Hudson) is tasked with writing an article on how to drive a man away in ten days. Simultaneously, advertising executive Ben Barry (Matthew McConaughey) makes a bet that he can make a woman fall in love with him in the same timeframe. As they navigate their respective challenges, their conflicting goals lead to comedic situations and unexpected romance, ultimately testing their feelings and the authenticity of their connection.

As of my last knowledge update in October 2023, "How to Lose a Guy in 10 Days" was not available on Netflix in the United States. However, availability can vary by region and change over time, so it's best to check the Netflix library directly or use a third-party site to see if it's currently offered in your area.

In "How to Lose a Guy in 10 Days," one memorable quote is Andy's advice on relationships: "You can't lose something you never had." This reflects the film’s themes of love and the challenges of modern dating. The movie follows Andy, who writes an article on how to drive a man away in 10 days, while Ben, who is trying to make a woman fall in love with him for a bet. The interplay of their conflicting goals creates both comedic and romantic tension throughout the film.