Celebrity #PromTBT takes over Instagram

May 8, 2014 at 3:21 p.m. ET

They may be uber-glamorous now, but even celebrities had their awkward years — and that is perfectly demonstrated by these #PromTBT pics.

Ellen DeGeneres Portia DiRossi

Photo credit: Brian To/WENN.com

In a fun twist on the usual Throwback Thursday shenanigans, celebs are sharing their long-ago prom pictures with fans under the hashtag #PromTBT on Instagram. Here are some of our faves.

Ellen DeGeneres

Yes, she is with a dude.


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Debby Ryan

Someone knows how to get her party on.


Kelly Slater

Apparently he borrowed his father's suit.


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Julia Mancuso

So very '90s.


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Bethenny Frankel

The now-reality star is wearing the dress that ate the '80s.


Share links to your own #PromTBT pics in the comments section.