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From Mick Jagger and Lorde to Little Mix and Jason Derulo... it seems like pretty much EVERYONE has been one of Taylor's special guests on tour.
The pair performed 'Love Me Like You Do' together and clearly loved EVERY minute of it. Picture: Getty
The pair - along with Taylor's mates Haim - treated fans to a performance of 'Hot In Herre'.
The pair powered through iconic rock anthem '(Can't Get No) Satisfaction' to the delight of the Nashville tour crowd. Picture: Getty
The pair belted out 'Bleeding Love' with the crowd singing back EVERY word. Picture: Getty
For her gig in LA Tay ACTUALLY managed to have Mr. JT as a special guest. AMAZING! Picture: Getty
This was no doubt Taylor's FAVE guest of the whole tour. Picture: Getty
Actress Lisa Kudrow, best known for playing Phoebe on Friends, joins Ms. Swift for a round of 'Smelly Cat'... which the crowd LOVED.
MJB rocked up on stage for the ‘1989’ show at Los Angeles’ Staples Center to play both ‘Family Affair’ AND ‘Doubt’. That audience was seriously lucky.... Picture: Getty
The rap star joined Taylor for a pumped up performance of his hit ‘Trap Queen’ when the tour arrived in Seattle.
The pair performed her hit ‘Fight Song’ together - which has gone on to have a Vodafone Big Top 40 number one with the track! Picture: Getty
Ms. Swift loved EVERY minute of having sassy ladies Little Mix sing their hit ‘Black Magic’ when the tour arrived in Santa Clara, California. Picture: Getty
Both Julia and music icon Joan Baez cropped up to dance along to ‘Style’ with Taylor in August 2015. Picture: Getty
July saw Jason rock up to sing ‘Want To Want Me’ with our Tay Tay - and she couldn’t stop staring at his abs! Picture: Getty
The pair pulled off an incredible performance of Lorde’s breakthrough hit ’Royals’ in Washington DC in July.
Nick arrived to sing ‘Jealous’ with Ms. Swift, as the pair are old friends! Picture: Getty
Here you’ve got Martha Hunt, Kendall Jenner, Serena Williams, Karlie Kloss, Gigi Hadid AND Cara Delevingne together for one of the ‘1989’ tour shows.
From Lily Aldridge to Karlie Kloss and from Behati Prinsloo to Gigi Hadid - it was a truly model line-up of special guests. Picture: Getty
The singer took things back to her country music roots with this one! Picture: Getty
Taylor clearly loved EVERY minute of this one. Picture: Getty
The pair enjoyed a cheeky dance to 'Style' as Taylor sang the hit.
She actually got to sing 'You Outta Know' with the Canadian music legend. #LifeGoals Picture: Getty
The 'Stitches' star is a true pro at joining Taylor on stage now. Picture: Getty