Despite his recent health ailments, GB News frontman Eamonn Holmes has been putting on a brave face this week.The 63-year-old presenter, who last week told viewers of the talk-show that he "can't run - can't walk - can't do anything except watch TV and eat", has spent the last several months becoming accustomed to using a mobility scooter for transportation. But in a brand new Instagram snap posted on Friday, the former This Morning host appeared in good spirits as he enjoyed a day slurping on some ice cream in the sun.The star shared his photo from Goodwood Festival of Speed - an annual motorsports festival featuring modern and historic motor racing vehicles taking part in fun-fuelled events. Posing in a cool cerulean shirt and aviator shades from the comfort of his mobility scooter, apparent petrolhead Eamonn captioned the photo: "Gorgeous day for a Poke...