Some celebrities get into the Halloween spirit by dressing up in scandalous fashion.
But others do so by taking fans on a journey back in time, sharing throwback photos of themselves dressed up for the occasion as kids.
Can you match the future star below with his or her old school ensemble?
1. Witch celebrity is it?
2. Amy Schumer!
3. He wants to suck your blood!
4. It’s Mario Lopez!
5. The girl on the right is…
6. Katherine Heigl!