As Star previously reported, the actress and the 43-year-old executive, whose divorce from wife Suzanne doesn’t appear to be finalized, spent three days together at Utah’s luxurious Amangiri resort at the end of July.
"I saw Gwyneth and Brad one afternoon sitting in the dining room," an eyewitness told the magazine.
"She had her hair down and wasn't wearing any makeup. They were chatting and smiling and looked totally at ease."
The resort, which has villas that run up to $8,000 per night, is “incredibly romantic” and placed “in the middle of nowhere” – the perfect place for Paltrow to enjoy a little time in her birthday suit, according to a source who described the couple as "laying next to each other, and Gwyneth was topless."
New reports claim that the pair “started off professionally,” but their relationship has since turned into something more.
Falchuk has a daughter and a son with his ex.