As Julia Louis-Dreyfus continues treatment for breast cancer following her September diagnosis, her Veep costars have made major public displays of support for their Emmy-award winning colleague.

On Thursday, Veepstars Sam Richardson and Matt Walsh stepped up to "psyche" Dreyfus up ahead of her third chemotherapy treatment.

SEE ALSO:Here are Julia Louis-Dreyfus' 'Veep' co-stars rooting her on, because we could all use a happy cry today

She shared the video – in which the well-meaning actors offer a few ill-advised motivational quotations – on Twitter.

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"2 of my darling Bozos (love them so much) psyche me up for 3rd chemo today," she wrote. "And guess what? It worked! I'm psyched AF."

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Dreyfus has been sharing clips like these since revealing her diagnosis earlier this fall. In October, Dreyfus said working alongside her Veepco-stars is "a huge comfort and joy."

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On the same day, she shared an extremely sweet video of costars Timothy Simons and Tony Hale lip-syncing Katy Perry's "Roar" for the camera.

The clip closes with a message: "We Love You Julia." If that isn't enough to get you misty-eyed, I can't help you.

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