Sounds like Swifty may have had more than turkey for Thanksgiving!!!

Last month, we heard that Taylor Swift returned to Nashville for the holiday weekend, where she spent time with some "friends," including Will Anderson from Parachute (far right, above)

NOW, sources are telling us exclusively that Taylor and Will are MORE than just friends!!!!

We're being told that whenever T-Swizz is in Nashville, she spends "at least 3-4 times a week" at Will's house.

Oh, and we've also been informed that the two made snowglobes together! How romantic!

If you somehow need even MORE evidence that there's something going on here, our source also tells us that during a show, Will was explaining to an audience the meaning behind his song White Dress. Apparently he wrote it for a "good friend" who is also a well known sin