She tweeted the news Sunday morning, thanking people for their prayers and in another post, dedicating her performance in his honor.
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
Our sincere condolences go out to Vanessa and her family at this time.
Grease: Live airs Sunday at 7/6c on Fox. Watch the cast play a game of "Most Likely To..." below.