Katy Perry set to star in Taylor Swift's new video?

Could this be the end of Katy Perry and Taylor' Swift's feud? 

They have being dropping subtle - and not so subtle - hints that they hate each other for years, but it seems Katy and Taylor are finally ready to put an end to their longstanding feud.

Footage has surfaced online showing a woman who looks like Katy, dancing on set of Taylor's new video.

It's unclear what video the 'Look What You Made Me Do' singer is shooting, but her fans believe it might be for her single 'End Game'.  Future, who features on the track,  was also spotted on set. 

Katy and Taylor were once close friends, and gushed about it each other publicly.

"You're as sweet as pie! Let's write a song together about the subject we know best... for my new record. It'll be brilliant," Katy tweeted in July 2009.

Taylor posted a few months later: "@Katyperry knows how to throw a birthday party! I would even go as far as to say it was party-licious. Best EVER. Happy bday, pretty girl!!"

But things turned sour in 2012, when three of Taylor's dancers left her 'Red' album tour to join Katy's 'California Dreams' tour. 

A furious Taylor, who was reportedly already upset that Katy dated her ex John Mayer, cut all ties with the pop star.

The 27-year-old is yet to address their feud, but many believe her 2015 single, 'Bad Blood', is about Katy. She sings on the mega hit:

’Cause baby, now we've got bad blood
You know it used to be mad love
So take a look what you've done

Katy responded to Taylor's diss track with a song of her own earlier this year. 'Swish Swish', which is currently at number 32 on the Coca-Cola Top 40,  took some major shots at Taylor. She sings: 

A tiger
Don't lose no sleep
Don't need opinions
From a shellfish or a sheep
Don't you come for me
No, not today (woah)
You're calculated
I got your number
'Cause you're a joker
And I'm a courtside killer queen
And you will kiss the ring
You best believe

But the song's video is a lot more obvious.

Katy's "tigers" take on the "sheep" in a weird basketball match. 

After Swift's 'Bad Blood' video made headlines, Katy famously tweeted: "Watch out for the Regina George in sheep's clothing..."

There are many other hints in the video.

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Taylor also took a swipe at Katy in the video for her comeback single, 'Look What You Made Me Do'.

But their bad blood is now in the past - it seems.

TMZ shared leaked footage from Taylor's new video, which shows that one of her back-up dancers look a lot like Katy.

The woman has a platinum blonde pixie cut similar to the one Katy is currently rocking.

A source told E! News that the former enemies reconciled after bumping into each other in Miami.

But the Katy lookalike could just be another diss courtesy of Miss Swift!

We will just have to wait and see. 

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