Picking a handle for your Twitter or Instagram can be pretty tricky. Do you get creative with a fun username, or do you use your full name? Does @horselover3458katie represent you more than @firstinitial.lastname? What if someone has already snagged your dream handle? Well, tons of celebs – like Debby Ryan, Laura Marano – started out with fun @ names, only to change them in favor of their regular names.
Click through the gallery to see which stars have changed their social media handles – and find out what they used to be. Do you remember any of these before the changes, or are you shocked to find they didn't always have the same user? Let us know in the comments!