James Middleton and wife Alizee Thevenet were full of jubilation on Wednesday as they marked the businessman’s 39th birthday. To celebrate the occasion, the pair hiked up a mountain, with James revealing that they had been joined by their pack of dogs. As the couple reached the summit, the 39-year-old was seen embracing his wife, who he married in 2021, and kissing the side of her face. James looked strapping in the images he shared, with the businessman seen rocking a blue flat cap, a white patterned shirt and a pair of shorts. Meanwhile, Alizee looked gorgeous in a yellow knitted jumper and brown overcoat, alongside a pair of skinny jeans. In a poignant caption, James wrote: “Today’s my birthday and every year feels like a bigger climb but reaching the top and seeing how far you’ve come never gets old. Entering the final year of my 30s and more excited than ever…” © InstagramJames kissed his wife following an arduous hike His followers were quick to share their support, as one commented: “Happy Birthday! …