Taylor Swift Shares Hilarious Teletubby Halloween Costume Throwback

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Taylor Swift is embracing the ghost of horrible Halloween Costumes past.

The 25-year-old shared a hilarious throwback image on Wednesday, grinning and dressed head-to-toe as the yellow Teletubby, Laa-Laa.

"When you dress as the yellow teletubby for Halloween, but it's before Teletubbies got huge so all the kids at school ask you why you're dressed as a yellow pregnant alien," Swift captioned the black and white shot.

WATCH: This 'Baby Daddy' Star Had a Terrifying Costume Mishap 

The children's show aired on BBC from 1997-2001, when Swift would have been between the ages of seven and 11 years old. Now, for a bit of nostalgia...

NEWS: This is What the Teletubbies 'Sun Baby' Looks Like Now

Just last year, that giggling "sun baby" revealed herself at 19 years old – and we can totally see the resemblance! See what she looks like here.

If you're feeling renewed Halloween inspiration, we can teach you how to channel "Bad Blood" Taylor Swift in six easy steps. See the tutorial below!