A number of Hollywood stars took to social media on Sunday (Jan. 9) to remember Bob Saget after the Full House star and comedian was found dead earlier that day. Saget was 65.

Saget was found unresponsive in a hotel room at the Ritz-Carlton Orlando, Grande Lakes and pronounced dead on the scene, the Orlando Sheriff’s Department confirmed to The Hollywood Reporter on Sunday night. Authorities have no information on the cause of death. Detectives have found no signs of foul play or drug use in this case, and the Orange County Medical Examiner will determine the cause of death.

The famous stand-up comedian and Philadelphia native is best known for his breakout role as Danny Tanner on ABC’s popular family sitcom Full House, which ran from fall 1987 through May 1995.

Comedians from Norman Lear to Jon Stewart paid tribute on social media on Sunday. Gilbert Gottfried said he was “still in shock” upon hearing the news: “I just spoke with Bob a few days ago. We stayed on the phone as usual making each other laugh. RIP to friend, comedian & fellow Aristocrat Bob Saget.” Whoopi Goldberg wrote, “Sail on my friend Bob Saget. With your huge heart and abject lunacy.”

Full House co-star John Stamos wrote, “I am broken. I am gutted.  I am in complete and utter shock.  I will never ever have another friend like him.  I love you so much Bobby.”

See what Hollywood is saying below.

This article originally appeared on The Hollywood Reporter.