Time travel isn't real, but this mash up of a 1989 aerobics video and Taylor Swift's "Shake It Off" might seriously have you fooled. It's actually scary how well this video syncs together with Swift's latest hit, as it seems that every move syncs up perfectly with the No. 1 hit song.

If nothing else, this video will remind you how creepy the 80s were and also reaffirms that Taylor is probably having the best week of her life.