So many A-List stars were in attendance to ring in the new season at Nemacolin’s Summer Solstice Celebration!
Megan Fox and Machine Gun Kelly were among the celebs who participated in a full weekend of activities at the luxury resort on Friday (June 21) and Saturday (June 22) in Farmington, Penn.
The weekend kicked off with Jimmy Fallon helping Nemacolin Owner and CEO Maggie Hardy unveil the newly renovated The Chateau. Guests then attended a performance from Lionel Richie, who celebrated his 75th birthday at the event.
More stars in attendance included Neil Patrick Harris and David Burtka, Lily Rabe and Hamish Linklater, Adrien Brody and Georgina Chapman, Marcia Gay Harden, and Marisa Tomei, among others.
The celebrations continued on Saturday with a cooking class with chef Jean-Georges Vongerichten, tennis lessons with John McEnroe, and golf tips from several PGA pros.
The Summer Solstice Gala at the Falling Rock Hotel concluded the weekend with a performance from Michael Buble at dinner and a surprise performance from Lady Gaga at the after party. 
Nick Cannon closed out the night by DJing at the after party.