Eleven-time Emmy winner Julia Louis-Dreyfus, who revealed in September that she has been diagnosed with breast cancer, offered an update on how her treatment is going.

Louis-Dreyfus took to Instagram to post a photo of herself in a hoodie with a mustache drawn on her face. The photo was accompanied by a message reading:

“Chemo #2: finito. We are NOT fucking around here. ‘I’ve got the eye of the tiger. The Fighter dancing through the fire cuz I am a champion and your’re going to hear me ROAR.’ Thanks to @mrtonyhale & @timothycsimons & @katyperry for their hilarious and loving inspiration.”

Here’s the “Veep” star’s post …