Following on from teaming up with Fifth Harmony earlier this week, Taylor Swift has now performed with another chart-topping girl group.

Little Mix were the surprise guests of honour at Swift’s second concert date in Santa Clara, California.

Little Mix’s Perrie Edwards, Jade Thirlwall, Jessy Nelson and Leigh-Anne Pinnock appeared live with Taylor to perform their latest hit, ‘Black Magic’.

Following the show, both musical acts were highly complementary about one another.

Taylor wrote on Twitter: “LITTLE MIX!! Love these girls!! They smashed it tonight in front of 50,000 screaming fans. Amazing.”

The British band then posted on Instagram: “@taylorswift13 tonight was an absolute honor! Miss Swift you are incredible and the swifties are amazing too!”

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Watch Little Mix and Taylor Swift live below: