Mayim Bialik Shares Throwback Photo Of A Pre-'Friends' Jennifer Aniston

For the second time.

Call Kevin Bacon because we've got another random Hollywood connection for you. 

Mayim Bialik threw it back to 1990 with a #TBT tweet featuring a photo of Jennifer Aniston before her star-making role as Rachel Green on "Friends."

"Yes this is me and Jennifer Aniston in my childhood bedroom. We did a show together before I did 'Blossom.' ," the "Big Bang Theory" actress captioned the photo. 

Bialik and Aniston starred in the short-lived series "Molloy," which ran for seven episodes on Fox in 1990. Bialik played a precocious 11-year-old who is forced to live with her snobbish step-sister (Aniston), after her father is remarried and moves to Los Angeles. 

This isn't the first time Bialik has posted the photo. She shared the exact same pic in 2013 with the caption, "Ok …here's me & jennifer aniston!! we worked on a FOX series called "molloy" before "blossom" & she was so sweet!"

Two #tbts for the same photo? Isn't that some sort of Twitter felony?

We'll let you be the judge.

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Celebrity Throwbacks