Chloe Sims has wished Pete Wicks a happy birthday after admitting to their two-year on-off romance.The 37 year old, who recently reunited with the star to film The Only Way Is Essex, took to her Instagram feed to post an intimate snap of herself leaning into Pete for a hug. In the photo, Chloe can be seen wearing a beige ribbed dress with a white kimono alongside a pair of white boots as she leans into Pete's arms.