United Kingdom, Jan. 25 -- Leighton Meester loves "getting off [her] phone".

The 39-year-old actress has enjoyed huge success in her career - but she still enjoys some simple pleasures in life with her free time.

The movie star - who has been married to actor Adam Brody since 2014 - told People: "I do love to go to a spa and have a spa day. And I do love getting off my phone.

"I love sitting and reading, and I love doing puzzles.

"But, more than anything, I think self-care for me does look like just speaking positively to myself."

Leighton has recently starred in The Buccaneers and I Love LA, but she's determined to remain tight-lipped about her next project.

The actress - who is, perhaps, best known for playing Blair Waldorf in the...