The superstar performed Blank Space for a stunned wedding party, took pics with the bride and groom and their families, and had herself the time of her life as the celebration raged on for newlyweds Max Singer and Kenya Smith!
It all started a few months ago when Max's sister Ali reached out to Swift about the death of her and Max's mother, explaining how Max and Kenya had initially gotten married in the hospital so his mom wouldn't miss out on his big day.
After his mother's death, the couple decided to celebrate their wedding together again, too — and this is when Swift showed up to shock everybody!
All the fun went down on social media, too — check it all out (below)!
Third wheel 😂A photo posted by Taylor Swift (@taylorswift) on Jun 4, 2016 at 5:34pm PDT
As you may or may not have heard by now, Jemima Kirke and her husband Michael Mosberg have decided to split after being married for seven years. The estranged couple have two children together, a six-year-old daughter Rafaella Israel, and four-year-old son, Memphis.
While she doesn't touch on their decision to split, the Girls starlet did cite their tumultuous relationship as one of the very reasons she opted to completely chop off her long blonde locks in 2015!