United Kingdom, Feb. 26 -- Kate Hudson is a "star sign person".

The 45-year-old actress - who is engaged to musician Danny Fujikawa - believes she's a naturally optimistic and adventurous person.

Kate told Bustle: "Let's be honest, I'm a star sign person. I'm an Aries, and we're the people that if you want to go have a good time, you're like, 'Hey, are you down?' We're like, 'Yes'."

Despite this, Kate thinks she's already been through her fair share of "challenges" in her life.

The Hollywood star - who was married to musician Chris Robinson between 2000 and 2007 - explained: "Everybody's different in what your challenges are. We say challenges, not weaknesses - even though they feel like weakness sometimes."

Kate is widely perceived ...