Julia Louis-Dreyfus back at work after cancer treatment

Julia Louis-Dreyfus at the 68th Emmy Awards held at the Microsoft Theater in Los Angeles. When: 18 Sep 2016Credit: Apega/

(WENN) -- Julia Louis-Dreyfus is officially back at work after her cancer battle.

The former Seinfeld star completed chemotherapy treatment in January, underwent surgery in February, and spent the spring and early summer recovering.

Now, following a trip to Hawaii with her husband, Brad Hall, she's back at work on hit comedy Veep.

Posting a photo of herself and her castmates in the reading room, the 57-year-old star wrote: "Guys, we just learned how to take a picture of ourselves on my phone! How cool is that? @VeepHBO Table read ep 2 &3 Season 7, baby (sic)!"

Filming on the seventh and final season of the hit series, in which Julia stars as U.S. President Selina Meyer, was officially postponed in November, to allow the actress time to undergo treatment.

The full cast and crew are expected to be back on set next month, with the show returning to TV screens for one last run in 2019.