Nicole Eggert Shaves Her Head Following Breast Cancer Diagnosis [Video]

Nicole Eggert is sharing an update in her cancer journey.

After exclusively revealing her breast cancer diagnosis to PEOPLE in January, the actress, 52, shared a video of herself shaving her head on Thursday amid her treatment.

At the start of the Instagram video, which was set to the Beastie Boys’ song “Fight For Your Right,” Eggert smiled at the camera before picking up a pair of hair clippers. She then began shaving her hair off before the video transitioned into a sped-up recording of the process.

The star’s daughter Keegan, 12, then appeared in the video to help her mom shave the back of her head before Eggert took over with the clippers again.

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Displaying a big, bright smile as she completed the process, Eggert ended the video by stroking …