Music

The 'Shake It Off' hitmaker collaborates with the 'Orange Is the New Black' actress on one song, teams up with Mary J. Blige twice, and invites the male guests for 'Style'.

• Aug 23, 2015

AceShowbiz - Taylor Swift was joined by a series of special guests during her second sold-out concert at Los Angeles' Staples Center as part of her "1989" tour stop. Mary J. Blige, Chris Rock, Uzo Aduba, and Matt LeBlanc joined her squad on Saturday, August 22.

Swift invited Aduba for a live duet of her classic hit "White Horse." "That moment when @UzoAduba comes out and sings 'White Horse' and makes everyone in the arena fall in love with her," she tweeted. The "Orange Is the New Black" actress herself wrote, "Tonight I sang a duet with @taylorswift13 on her #1989TourLA. What a tremendous and humbling honor. #generous #funtimes #WhiteHorse." She added, "@taylorswift13 a million times thank you."

That moment when @UzoAduba comes out and sings 'White Horse' and makes everyone in the arena fall in love with her: pic.twitter.com/YSbAIsaENs

— Taylor Swift (@taylorswift13) August 23, 2015

Swift then collaborated with J. Blige on the latter's "Doubt" from most recent album "The London Sessions" and continued with an older one "Family Affair". The R&B singer gushed, "That was such an amazing experience performing w/ @taylorswift13 at the @STAPLESCenter! Congrats on your historic 1989 Tour!" Swift also applauded her senior, "When @maryjblige absolutely shut down @STAPLESCenter and played not one, but TWO songs. I love her so much. Unreal."

When @maryjblige absolutely shut down @STAPLESCenter and played not one, but TWO songs. I love her so much. Unreal. pic.twitter.com/cL7Z8G2HNm

— Taylor Swift (@taylorswift13) August 23, 2015

Meanwhile, the country/pop singer brought out the male guests together to strut their stuff on the stage as she delivered her single "Style". The group was joined by Sean O'Pry, a hunky male model who appeared in Swift's "Blank Space" video. "When Sean O'Pry, Chris Rock, and Matt LeBlanc walked out and the crowd went CRAZY. #1989TourLosAngeles," so the singer said on Twitter.

When Sean O'Pry, Chris Rock, and Matt LeBlanc walked out and the crowd went CRAZY. #1989TourLosAngeles pic.twitter.com/QlwwsIRrc1

— Taylor Swift (@taylorswift13) August 23, 2015

#1989TourLA @maryjblige @UzoAduba @Seanopry55 @chrisrock @RealLeBlancM pic.twitter.com/GfXeRkcEQJ

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— Taylor Swift (@taylorswift13) August 23, 2015

A number of celebrities were also spotted in the crowd. They included Nina Dobrev, Ashley Benson, Zendaya Coleman, Adam Scott, Salma Hayek, and Hilary Duff.

Great night with these ladies @valeriefatehi @ninadobrev and of course....@taylorswift !

A photo posted by maria menounos (@mariamenounos) on Aug 23, 2015 at 12:38am PDT

Girls night at Staples!! Taylor Swift 😀 #staples #taylorswift #fun #dancing #music

A photo posted by Shannon Benson (@shannbenson) on Aug 22, 2015 at 8:54pm PDT

@taylorswift13 is a very nice person. pic.twitter.com/vqtAqGYdWa

— Adam Scott (@mradamscott) August 23, 2015