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?
Wrote this star as a caption to this photo: “#tbt dressing as myself.” Does that hint help at all?
2. Amy Schumer!
Before she was a Trainwreck, this comedian was apparently a witch.
3. He wants to suck your blood!
Which future actor and television host went out one year dressed as Dracula?
4. It’s Mario Lopez!
And, as a bonus, flip back and take a look at the girl in the background. That’s Fergie, from an episode of Kids Incorporated.
5. The girl on the right is…
… take a close look. See if you can diagnose her identity. What do you think?
6. Katherine Heigl!
Perhaps if she had been dressed as a doctor, you would have made the connection.