This is stunning ... Calvin Harris went way beyond saying he was not into Taylor Swift ... he said she's the OPPOSITE of his type.
Calvin went on "Capital Breakfast," a British radio show, in November and was asked about Tinder and the celebs who would earn a right swipe.
You gotta hear him ... he's not putting us on. Calvin says Taylor earns a solid left.
So what happened between November and March? Taylor looks the same, but somehow in the wee hours he changed his tune and his swipe.