Taylor Swift And Fifth Harmony Concert Team Up Totally ‘Worth It’

Swifties think Taylor Swift and Fifth Harmony should be Sixth Harmony and make Taylor the newest member of the group after Swift and the girls sang together during Taylor’s August 14 concert. When the “Bad Blood” singer asked Fifth Harmony to join her on stage at her 1989 World Tour concert in Santa Clara, California, fans got to see how “Sixth” Harmony might sound! Swift posted pics to Twitter of herself with the girls and tweeted, “I want to be in Fifth Harmony.”

I want to be in Fifth Harmony. pic.twitter.com/WbogyPIzOd

— Taylor Swift (@taylorswift13) August 15, 2015

Dinah Jane Hansen, 18, Camila Cabello, 18, Ally Brooke Hernandez, 22, Lauren Jauregui, 19, and Normani Kordei, 19, the members of Fifth Harmony, are now all in the Swift “squad” of close friends that Taylor’s collected around her. Swift has had many of her famous friends appear at shows during her “1989” world tour, and in her recent music video, “Bad Blood,” which starred a galaxy of her girl squad besties.

The Fifth Harmony members were as thrilled as Taylor herself over the surprise collaboration.

Camila posted a video to Instagram, captioning it, “I CANT EVEN SEE PAST MY TEARS.”

Taylor Swift is known for having surprise guests on stage with her, and she teased all through the concert that a big group would be joining her until “the anticipation was almost too much to bear.”

Even with all the build-up, Swift’s announcement still caught the audience by surprise. “Fifth Harmony has a sixth member tonight! Fifth Harmony is here tonight!” she yelled, and when the singers joined her on stage the audience went wild.

Swift and her guests wore matching shimmery, “fierce,” blue two-piece outfits, that fans loved. One tweeted that it was the favorite part of the whole concert, and another said she couldn’t believe it was real.

Swift reminded everyone that Fifth Harmony “have one of the biggest smash hit singles in the country right now called ‘Worth It’, ” and encouraged fans at the packed Levi’s Stadium to “scream louder for them than you’ve screamed for me the entire night.” The screaming worked! Hollywood Life described the performance of Fifth Harmony’s “power hit” as “electrifying.” Taylor joined in the lyrics of the “epic” performance and “got her groove on” as they all “showed off their incredible dance skills.”.

So now the question is, who will be the next to guest star in Taylor Swift’s 1989 World Tour?

[Image via Michael Loccisano / Getty]