Taylor Swift sure knows how to choose her friends. Not only are they hot, but they look like they'd be willing to do anything for her. She managed to make her 1989 World Tour concert more happening by making a stop in London's Hyde Park.

Bombshell friends like Kendall Jenner, Karlie Kross, Martha Hunt, Serena Williams, Gigi Hadid & Cara Delevingne appeared.

Watch the video below:

All her best friends now out on display too.