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Never-before-seen BTS footage from 'Star Wars: The Empire Strikes Back' released

"The Empire Strikes Back" turns 40 years old this year!

The official Star Wars Twitter account is celebrating the anniversary by releasing never-before-seen gems.

"As we continue to celebrate #ESB40, we are proud to present never-before-seen on-set footage, outtakes, and commentary by members of the cast and crew who helped bring #TheEmpireStrikesBack to life," it said in a post.

The seven-minute video featured clips taken from set, so of course, Carrie Fisher, Mark Hamill, and Harrison Ford were all there.

"The Empire Strikes Back," also known as "Star Wars: Episode V," hit the big screen in 1980. It is the second film in the legendary "Star Wars" series by George Lucas. —JCB, GMA News