Actor Kit Harington is back home in London after undergoing treatment at a wellness facility. The 'Game of Thrones' star was spotted walking around the city recently, and he looked healthier and happier, reported E! News.

To brave the summer heat, he was dressed in a pair of jeans and a blue t-shirt. According to a source, the 32-year-old actor left the treatment centre about a week ago and is back home. The source also shared that staying at the centre was a "positive experience" for Harington and he is "feeling hopeful" now.