By James Brinsford Vernon Kay has celebrated his 50th birthday and his wife, Strictly Come Dancing host Tess Daly, has shared a number of never-before-seen photos from their private collection. Vernon and Tess met in 2001, when they appeared together on TV show T4, and Tess has dug deep into their archives to delight fans of the pair with some photos from across their relationship. Tess, 55, took to Instagram to post a sweet tribute to her husband along with a video montage of the photos which includes unseen pics from the beginnings of their relationship. Tess captioned the post: “50 TODAY @v…