James Blunt cosied up to his stylish wife Sofia Wellesley as they both attended the annual White Cube x Chiltern Firehouse Frieze opening party in London. Bold: Also in attendance was Jared Leto who stood out in hi brightly coloured ensemble as he layered a yellow padded Gucci x North Face gilet over a turquoise hoodie Chic: Noel Gallagher's daughter …