Fresh off her breakup from Tom Hiddleston, Taylor Swift shows you can't keep a good woman down, as she hit the Tommy x Gigi fashion show in New York, on Friday.

But her mugging in the front row with a pal and her cheering for friend Gigi Hadid as the young model strutted down the catwalk wasn't surprising -- her singing along to ex Calvin Harris' hit "This Is What You Came For" might have been a tad shocking!

TSwiz posted a message in support of Gigi on social media, writing: "SO PROUD OF YOU GIGI!!!! That show was INSANE. Congrats to Gi, Tommy, and all the girls who just owned that runway!!” Gigi responded: “I love you. Thank you for being the most incredible friend." And such is the life of TSwiz and her squad ...