I've been reading Amitabh Bachchan's blog and Amir Khan's blog for a while now & I like the latter more.
Amitabh Bachchan's posts are irritatingly diplomatic & politically correct, and I'm sick of reading him defend his moron of a daughter-in-law! Fond as I am of Amitabh Bachchan as an actor, I can't help but feel that he's not being honest in his blogs. Simply because someone who is honest can't be so goodness-personified all the time. All of us have our frailties. Honestly, I got bored reading Big B's blog.
Amir Khan's blog however is more interesting to read. His posts are less frequent but you can connect more with them. They make for a refreshing read.