Alesha Dixon treated her adorable daughter Anaya to an incredible festival-themed birthday as she turned one.The tot, who Alesha, 41, rarely shares pictures of, enjoyed time with her glamorous mum and other family members as she was celebrated with a party in the huge garden.Taking to Instagram, Britain’s Got Talent Judge Alesha, who recently wowed fans with an amazing hair hack, shared beautiful snaps of the day with her one million followers.