MUMBAI: Taylor Swift’s ‘The 1989 World Tour’ is one of the most talked about tour of 2015. Not only because it has managed to garner huge ticket sales, but also because some of the biggest names in the music and entertainment business have joined the Grammy winning singer on stage.

The tour, which kicked off in Japan on 5 May, 2015, has seen names like Mick Jagger, Avril Lavigne, Justin Timberlake, Ellen DeGeneres, Mary Bilge, Julia Roberts, Selena Gomez and many more artists perform with the ‘Blank Space’ hitmaker. Here are some famous faces that appeared at Swift’s concerts in the last few weeks.

Idina Menzel/ Alessia Cara: Halloween night was indeed a special one for all Swift fans as she made an appearance as Olaf from ‘Frozen’. The gig in Tampa, Florida also saw Idina Menzel perform the popular ‘Frozen’ track ‘Let It Go’, while Alessia Cara performed her own hit ‘Here’. Swift joined them both on stage for their performances.

Sharing a stage with @alessiacara and @idinamenzel was the perfect way to end this amazing chapter. Thanks ladies ? pic.twitter.com/7UvqdtP5qM

— Taylor Swift (@taylorswift13) November 1, 2015

Pitbull/ Ricky Martin: 27th October was indeed an eventful day for ‘Swifties’ as they got a surprise visit from American rapper Pitbull and singer Ricky Martin at the Miami concernt. While, Pitbull performed ‘Give Me Everything’ with Swift, Martin took music fans back in time with a performance of his 1999 hit ‘Livin’ La Vida Loca’, which Swift joined him on.

.@taylorswift13 welcome to the 305. Appreciate the opportunity. Congrats on all the success. Dale! #PitBerry305 pic.twitter.com/SdrkL3F3Zq

— Pitbull (@pitbull) October 28, 2015

Amazing crowd in #Miami for the one and only @taylorswift13 Besos! Loved performing with you! ¡Besos! pic.twitter.com/gkPypzobLi

— Ricky Martin (@ricky_martin) October 28, 2015

Miami!!! What a night! Thank you to our surprise guests @DwyaneWade, @pitbull & @ricky_martin #HappyBirthday1989 pic.twitter.com/3BlvILVckW

— Taylor Swift (@taylorswift13) October 28, 2015

Tove Lo: Swedish singer and songwriter Tove Lo joined the ‘Love Story’ hitmaker on stage on 24th October in Atlanta. She performed ‘Talking Body’ with Swift from the former’s 2014 album ‘Queen Of the Clouds’.

Tonight was magical. @ToveLo was incredible. I ? you Atlanta. pic.twitter.com/pu4h7EPHmK

— Taylor Swift (@taylorswift13) October 25, 2015

UNREAL. taylorswift I can't thank you and your fans enough for this night. Playing for 56,000 people… https://t.co/DnAmeX0je1

— Tove Lo (@ToveLo) October 25, 2015

Miranda Lambert: American country artist Miranda Lambert joined Swift in Greensboro on 21st October. The duo performed on ‘Little Red Wagon’ from Miranda’s 2014 album ‘Platinum’.

@taylorswift13 .... You are a bad ass! Amazing show! #inspired https://t.co/TYdS1iCkYW

— Miranda Lambert (@mirandalambert) October 22, 2015

Ooooooh Ahhhhhhh @mirandalambert #1989TourGreensboro pic.twitter.com/KVyAvsj2uW

— Taylor Swift (@taylorswift13) October 22, 2015

Ellie Goulding: British singer, Ellie Goulding, performed ‘Love Me Like You Do' with Swift in Texas on 17th October. The track featured in the 2015 film, ‘Fifty Shades Of Grey’.

What are you waiting for? @elliegoulding pic.twitter.com/Tn2Q2IjiJ4

— Taylor Swift (@taylorswift13) October 18, 2015

Charli XCX: Singer-songwriter Charli XCX and Swift set the stage on fire with ‘Boom Clap’ on 3rd October at a Toronto concert. The song is a part of Charli’s 2014 album ‘Sucker’ and was also featured in the film ‘The Fault in Our Stars’.

I LOVE YOU @charli_xcx !!! #boomclap #1989TourToronto pic.twitter.com/25BVGixSTf

— Taylor Swift (@taylorswift13) October 4, 2015

Keith Urban: On 2nd October, country singer, Keith Urban, joined Swift at her Toronto gig for a performance of the track ‘John Cougar, John Deere, John 3:16’, which appeared in the Australian singer’s upcoming album ‘Ripcord’.

Grease is the word!!! Hey @taylorswift13 - u killed it last nite - thank u for the invite - ridiculous fun!!!!!! - KU pic.twitter.com/gzHkTh7Pbl

— Keith Urban (@KeithUrban) October 3, 2015

Tonight @KeithUrban played "John Cougar, John Deere, John 3:16" in Toronto with us!! Here's a pic from sound check: pic.twitter.com/GLgxJlep1E

— Taylor Swift (@taylorswift13) October 3, 2015