Following the shocking news of Alan Thicke's sudden death, his son, Robin Thicke, broke his social media silence on Tuesday.
In a simple Instagram post, the "Blurred Lines" singer opened up about his very close relationship with the actor and urged fans to celebrate his life.
"My father passed away today," he wrote. "He was the best man I ever knew. The best friend I ever had. Let's rejoice and celebrate the joy he brought to every room he was in. We love you Alan Thicke. Thank you for your love. Love, your grateful son."
The Growing Pains star passed away at the age of 69 on Tuesday after suffering a heart attack while playing hockey with his youngest son, Carter, 19.
He is also survived by wife, Tanya Callau, and son Brennan.
Our thoughts are with Alan's family during this difficult time. For more celebs remembering the television and music icon, check out the gallery below.