It's a huge 'Don't' for any star - and now Sandra Bullock understands why.
The actress was flabbergasted by the search results and comments that came up when she typed her own name into Google recently.
"No human being should ever read the comments sections or ever Google one's self at any time," she told People at the Palm Springs International Film Festival over the weekend, going on to add she expected some criticism, but nowhere near as harsh and acerbic of that which she discovered.
"'Sandra Bullock is over 40' came up a lot," she continued. "And 'there's absolutely nothing special about her acting.'"
She went on to reveal that, among the most cutting comments, were posts that claimed 'She's not particularly attractive,' and 'I can't stand her'. Oh, and 'she's mediocre (and) she's over 40'.