Vanessa Hudgens will go on with the show, despite the passing of her father on Saturday. Set to star Sunday night in Fox’s live musical event Grease: Live!, Hudgens will dedicate her performance to her late dad.

Vanessa Hudgens' father, Greg, dies of cancer one day before she performs in "Grease: Live!" https://t.co/AnLXio21ew pic.twitter.com/ZEcthMsa5X

— EntertainmentTonight (@etnow) January 31, 2016

Taking to social media, Vanessa Hudgens shared word of her father’s death via Twitter.

I am so sad to say that last night my daddy, Greg passed away from stage 4 cancer. Thank you to everyone who kept him in your prayers.

— Vanessa Hudgens (@VanessaHudgens) January 31, 2016

Shortly after that post, she added another thought.

Tonight, I do the show in his honor.

— Vanessa Hudgens (@VanessaHudgens) January 31, 2016

Vanessa Hudgens will play the role of Rizzo in Grease: Live! The role was played in the original film by Stockard Channing.

Vanessa Hudgens' father, Gregory Hudgens, dies the night before "Grease: Live" https://t.co/3G3Kr0CqwK pic.twitter.com/6TUqj9iYQw

— Huffington Post (@HuffingtonPost) January 31, 2016

In addition to Vanessa Hudgens, Grease: Live! will star Julianne Hough as Sandy and Aaron Tveit as Danny, in the roles Olivia Newton-John and John Travolta made famous back in 1978.

Who's ready for #GreaseLive?! https://t.co/OeAnCWPyHm pic.twitter.com/lsyV3St5lR

— Vanessa Hudgens (@VanessaHudgens) January 31, 2016

It was likely be difficult for Vanessa Hudgens to set aside her grief to smile, dance, and sing her way through Grease: Live! She will no doubt rely on the love and support from her cast mates to get through the performance.