QUIZ: Can you guess the real names of these popular celebrities?
What's in a name, anyways?
Fashion, makeup and hair styles may come and go in Hollywood, but there's one thing that has never really been out of style among our favourite A-listers: stage names.
That's right, it turns out that many of Hollywood's most famous faces aren't quite who we think they are.
There are plenty of A-lsiters who have changed their names, for one reason or another, before they hit the big time.
Some made slight tweets to their moniker, swapping out a first or last name - or even just changing the order of their real name.
Certain celebrities, like Gigi Hadid, actually went for their childhood nicknames.
And some of them just decided to switch up their entire names.
But how well do you know these A-listers' actual names?
Time to put your knowledge of Tinseltown's A-listers (as well as their names) to the test.
Even we were pretty surprised at some of these...