Julia Louis-Dreyfus Celebrates End of Chemo With "Beat It" Video

The 'Veep' star's grown sons lip-sync to the Michael Jackson classic in a video she shared on Instagram.

Julia Louis-Dreyfus has marked the end of her chemotherapy by posting an Instagram video of her grown sons lip-syncing to Michael Jackson's "Beat It."

The Veep star and Seinfeld alum said of Charlie and Henry, her two kids with Brad Hall: "Ain't they sweet?"

Louis-Dreyfus announced in September she had been diagnosed with breast cancer. The actress said she found out the day after winning an Emmy for Veep. She has been sharing her journey and support from loved ones and fans on social media ever since.

The video is titled: "Mom's last chemo day!!! BEAT IT!!! Love, Henry and Charlie." Louis-Dreyfus called her sons "My beauty boys."

The video posted Friday had been viewed more than 500,000 times as of Saturday afternoon.

Louis-Dreyfus turned 57 on Saturday.