"I’m about to bring out somebody whose album I bought when I was 10," Swift teased the crowd before bringing out her first surprise guest. "When he came out, he paved the way for so many incredible Latin artists to cross over to pop and become huge and make amazing music. He’s such an inspiring person, I’m so lucky to have him here tonight."
The crowd at Miami’s American Airlines Arena went wild when Ricky Martin joined the singer onstage for a rendition of his hit 1999 single "Livin’ La Vida Loca."
The singer also got a very special onstage surprise from Miami Heat star Dwyane Wade.
"I wanted to come out, Miami, and I wanted to to welcome this talented, beautiful artist and person to our city," Wade told the crowd before presenting her with her very own Heat jersey with her favorite number, 13.
"13 is her favorite number and it's my 13th season starting 2morrow... #Lucky13," Wade, who is also releasing his "Lucky 13" sneaker on Wednesday, wrote on an Instagram pic of the two after the show. "Thank you @taylorswift for having me at your concert tonite and for allowing me to welcome you to Miami-Wade County!!! American Airlines Arena is insane right now... #heatnation #BiscayneBoys."