Kate Garraway was spotted enjoying a fun day out with her son Bill, 12, on Sunday as they attended Capital's Summertime Ball at Wembley Stadium.MORE: Kate Garraway reveals medicinal garden grown to aid her husband Derek's recoveryThe 55-year-old reshared a heartwarming video which saw the mother-son duo sitting in the stands ready to enjoy the exciting concert.WATCH: Kate Garraway and son Bill enjoy day out after sad Derek newsKate was in high spirits in the clip and donned a fabulous floral summer dress which she matched with eccentric pink sunglasses, adorned with cream flowers.SEE: Emotional Kate Garraway fights back tears during on-air reunion – see videoREAD: Kate Garraway gives difficult update on Derek Draper's healthThe fun day came hours after the Good Morning Britain host shared a devastating update about her husband Derek, who has been suffering with an extreme case of Covid.A post shared by Kate Garraway (@kategarraway)Kate is devastated Taking to her Instagram feed on Sunday morning, Kate confessed: "So Derek has been in and out of hospital a lot recently - hopefully the wonderful health teams will help him improve but I woke up early feeling exhausted & very fretful."As you know my garden is my #happyplace so came out for some #calm and to get stuck into some weeding & planting. It’s been ages since have been able to & I really missed it but nature hasn’t me."The flowers are blooming, fruits growing, leaves dancing in the breeze.