There is no definitive answer to this question as the answer may vary depending on the individual celebrity. However, as a general rule, most celebrities do blog, although some may only do so sporadically.
Some of the most well-known celebrities who blog include Kim Kardashian, Jennifer Aniston, and LeBron James. These celebrities typically blog about personal experiences and lifestyle tips.
Some other celebrities who blog include Oprah Winfrey, Russell Simmons, and Ellen DeGeneres. These celebrities typically write about their opinions on various issues or topics related to their field of work.
Overall, it seems that most celebrities blog in order to share their insights and experiences with their fans. Blogging can be a powerful way for celebrities to connect with their fans and build trust and loyalty.
As such, it seems likely that more and more stars will continue to blog in the years to come.