They can either follow you back or not . they can direct message you or mention you in a tweet .
You make a twitter account and then follow him
190,000,000 people follow Twitter.
You get the link when somebody shares it or if somebody uploaded one!
This is when you tell all of your other followers about one of your other followers who they should follow.
It's when celebrity's follow random fans on twitter.
Just click on the follow button to follow back that twitter user.
No, Selena Gomez does not follow that Twitter account.
You can't "make" celebrities follow you on Twitter. They have the choice to follow whomever they like.
You ask them
She doesn't have Twitter.
Follow @jeipstan on twitter....
sorry i do not have twitter.