The 'Good Fight' actress flashed a big smile while enjoying performances with her friends at the All Points East music festival at Victoria Park over the weekend.

• Jun 4, 2019

AceShowbiz - Rose Leslie doesn't let her husband Kit Harington's treatment stay dampen her spirit to have fun. The British actress looked to be in good spirits as she enjoyed music and some fresh air at the All Points East music festival at Victoria Park on Sunday, June 2.

The 32-year-old was all smiles while being pictured walking across the green field and holding a glass of lemonade. She looked bright in a blue floral dress and whites sneakers, with her hair styled in a bun. She was joined by her pals, including fellow actress Carey Mulligan.

Kit checked into the luxury health retreat Prive Swiss in Connecticut almost a month ago, prior to the airing of "Game of Thrones" series finale. Sources told Page Six that the show's ending "really hit him hard."

"He realized this is it - this is the end; it was something they had all worked so hard on for so many years. He had a moment of, what next?" one source dished on the actor's issue. "He's in the clinic predominantly for stress and exhaustion."

E! News' source similarly said about the 32-year-old actor, "He has felt lost since the show ended. It was his life for so long and the realization that it is over has caused a lot of stress and despair. Figuring out who he is and what is next has really gotten to him....[He] really didn't know how to cope with the sadness and uncertainty. The show was everything to him."

Despite continuing her life like normal, Rose, who also starred on the hit HBO series as Jon Snow's love interest Ygritte from 2012-2014, is said to be "extremely supportive" of Kit's rehab stint. "Rose is very supportive and proud of him for recognizing that he needed to take care of himself," a source recently told E! News. "It's hard to ask for help. She was very encouraging. Seeing Kit struggle was stressful for her, as well. She absolutely agreed that he needed to get some help so that he could feel better."

Kit has reportedly been undergoing counseling, meditation sessions and behavioral therapy to combat stress during his stay at the luxury wellness retreat. He has been spotted several times out and about in Connecticut.