New Delhi, Nov 22 (ANI): Daniel Radcliffe believes that celebrities, who give "moment to moment" updates of their lives to their fans on social media sites, cannot expect to have a private life. The ' Harry Potter' star, who resented the attention fame brought as a child, told that he avoids film premieres and events that do not require his attendance in order to stay private. The 24-year-old actor asserted that not having a Twitter or Facebook account also makes things a lot easier. Radcliffe added that if celebs go on Twitter and tell everybody what they are doing moment to moment and then claim that they want a private life, then no one is going to take that request seriously.