When it comes to Instagram, it's difficult to find a celebrity who doesn't fill his or her feed with glamorous selfies.
But the celebrities we love to follow the most on the photo sharing site are the ones who embrace the #tbt hashtag (Throwback Thursday), showing us glimpses of their lives before they were rich and famous.
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Here are 10 celeb #tbt pics that take us way back to a simpler time — a time before the Age of the Kardashian, when Aziz Ansari hadn't yet cracked his first joke and James Van der Beek was still settling the land west of the Mississippi.
Ludacris has clearly been a badass since day one.

Drake failed to mention that the bottom he started from was this adorable.

Lori Loughlin reminisces about the Hawaii episode of Full House with this photo, featuring a young Mary Kate Ashley Olsen twin.

Everyone's favorite funny gal is looking pretty glam in this pic. Aren't throwbacks supposed to be embarrassing?

The First Lady's new Instagram account is a beautiful behind-the-scenes look at her day-to-day life, including this sweet throwback moment.
LiLo in better, more innocent days.

Some stars show talent at a young age, but we're glad Aziz Ansari went with comedy instead of his original calling: dance.

Wife and Queen Beyonce posted this throwback pic of husband Jay Z to celebrate his album Magna Carta Holy Grail going platinum.
Dawson, before the West was won.

Let's compare this to Penelope and North's pictures in a few years.

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Image: Mashable Composite, Christina Ascani