Actress Lindsay Lohan has compared herself with pop-singer Britney Spears in her latest blog entry saying both of them have gone through a lot.The Hollywood star also spills out some close guarded family secrets.Lohan gives kudos to Britney for a successful comeback with her latest album 'Circus' and then goes on to say that she and the pop singer are always under public scrutiny."I feel like Britney Spears is an amazing talent, and she has gone through a lot, (just as I have) in the public eye.You need to take care of yourself before anyone else."Because at the end of the day, you have to look at yourself in the mirror and see who you really are.. So Britney for just being you and still following through with your dreams,” the ‘Mean Girls’ star writes in her blog.Lohan also reveals about her father's infidelity and how she is heart-broken with the entire news."I'm still going through a lot right now. My father just let my family and I know, amongst others that he had another child after my little sister Aliana, or maybe he had it before Aliana? Either way he cheated on my mother and that really sucks," she writes.The 22-year old actress will be spending the Christmas holidays in Los Angeles with girlfriend Samantha Ronson instead of being with her family.