Tributes have flooded in for the Hairy Bikers star Dave Myers after his best friend and co-star, Si King, announced on Thursday that Dave had passed away two years after sharing his cancer diagnosis. Si told fans that his "best friend is on a journey that for now, I can't follow" as he shared the devastating news on social media. His wife Liliana also paid tribute to her husband in a heart-wrenching post after he sadly died at the age of 66 following his battle with cancer.