Is Taylor Swift Doing the Walk of Shame in a Giant Man's Shirt?

Did the "Shake It Off" singer spend the night with a 7-foot tall Scottish dude?

We know a man's dress shirt when we see one, and Taylor Swift (America's sweetheart, country music's darling and every celebrity starlet's BFF) is wearing just that.

Can we assume the "Shake It Off" singer celebrated the big news of her song hitting #1 on iTunes with a sexy slumber party?

We're sure they stayed up all night strumming Johnny and June Cash duets on their six strings (and no, that's not a euphemism), but then it looks like T-Swift slipped off in her mystery man's plaid. It also looks like he's 11 feet tall...

We doubt this is really the shirt of a new source of "Trouble" in Tay Tay's life, but the style is a little too close to walk of shame attire for comfort. In general, celebs should avoid wearing button-down men's shirts without pants while walking through the streets early in the morning—especially if they're going for a natural bed head look with their hair.

With a belt (a woman's belt) and a few more accessories, this baggy blouse dress could be perfectly chic. But right now it just looks like it was the first thing Taylor grabbed out of some guy's laundry.

Tune-in to an all new Fashion Police this Friday, 9/8c on E!