Vanessa paid tribute to her father one year after his death.
Photo: Instagram/@vanessahudgens
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Vanessa's father Greg passed away in January 2016 after he lost his battle with stage four cancer.
Photo: Gary Gershoff/WireImage for Ruth C. Schwartz and Co. Inc
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Vanessa's boyfriend Austin Butler lost his mother to cancer one year before her father's death.
Photo: Gregg DeGuire/WireImage