Alex Jones has been inundated with support from her followers after she marked a bittersweet day with her eldest son, Teddy.Taking to Instagram on Monday, the One Show host revealed she held back her tears as her eldest child began his first day of school.MORE: The One Show's Alex Jones shares first family photo since baby Annie's birthWATCH: Alex Jones shares tender moment with baby Annie on the beach"Time for our little Ted to make his own way," she remarked.