AceShowbiz -

Taylor Swift has introduced her new beau Tom Hiddleston to her parents. Tom was waiting at her Nashville house while the "Shake It Off" hitmaker went to lunch and visited the Country Music Hall of Fame with her parents on Thursday, June 23. When they got back, she let her boyfriend meet her parents.

After spending several hours with her family, Taylor and Tom went on a double date with pal Holly Williams and her husband. The group was spotted dining at Adele's restaurant. "The group got along great and it ended up being a long 3 hour dinner," an eyewitness tells E! News. "Taylor had several cocktails and was having an amazing night."

"She and Tom were very comfortable together in front of her friends and they had so much to talk about. They held hands at the dinner table all night and pretty much never let go of one another," adds the eyewitness.

Taylor and Tom weren't shy to pack on the PDA. "They were playing all sorts of little flirty games while holding hands. She put her hand behind his neck and he was kissing her hand throughout the meal," the source reveals, "They were far more affectionate than their friends and weren't shy at all. The restaurant was very public with no walls and a big open room, but they didn't care about being noticed. They couldn't stop holding hands and kissing."

The pair are now lying low in the English countryside after leaving Nashville on Thursday night.