By malmy at 24 November, 2012, 6:36 am
Like do the receive the tweet and will they tweet back.
Not all celebrities have the time to see EVERYTHING EVERYBODY sends them. Some really big stars get thousands of tweets sent at them daily.
If whoever you’re trying to tweet at is online, and replying to other people, they are more likely to read what you say.
But yes, when you @_____ mention a celebrity they do receive your tweet and have the potential to see it.