Taylor Swift fans think her new song It’s Time to Go is about former BFF Karlie Kloss

10-time Grammy winner Taylor Swift‘s fans reportedly think her Evermore bonus track It’s Time to Go – which arrived on streaming services Thursday – is about her former BFF, Karlie Kloss.

‘When the words of a sister / come back in whispers / that prove she was not, in fact, what she seemed,’ the 31-year-old pop diva sings.

‘Not a twin from your dreams / she’s a crook who was caught.’  

Mystery: 10-time Grammy winner Taylor Swift’s (L) fans reportedly think her Evermore bonus track It’s Time to Go – which arrived on streaming services Thursday – is about her former BFF, Karlie Kloss (R, pictured in 2014)

The 31-year-old pop diva sings: 'When the words of a sister / come back in whispers / that prove she was not, in fact, what she seemed / not a twin from your dreams / she's a crook who was caught'

The 31-year-old pop diva sings: ‘When the words of a sister / come back in whispers / that prove she was not, in fact, what she seemed / not a twin from your dreams / she’s a crook who was caught’

Taylor has not been pictured with the expecting 28-year-old – who announced her pregnancy November 17 – since August 2018.

But back in 2014, the towering blondes – measuring 5ft10in and 6ft1in – were practically inseparable, hiking together at Pfeiffer Big Sur State Park.

Swift originally met Kloss while storming the catwalk of the Victoria’s Secret Runway Show at Manhattan’s Lexington Avenue Armory in 2013.

But the Pennsylvania-born belter could not have been thrilled seeing Karlie yachting with her nemesis, manager Scooter Braun, in August 2019 – two months after he bought Taylor’s back catalogue of master recordings behind her back. 

'SO proud of you!' Taylor has not been pictured with the expecting 28-year-old - who announced her pregnancy November 17 - since August 2018

‘SO proud of you!’ Taylor has not been pictured with the expecting 28-year-old – who announced her pregnancy November 17 – since August 2018

Twinning: But back in 2014, the towering blondes - measuring 5ft10in and 6ft1in - were practically inseparable, hiking together at Pfeiffer Big Sur State Park

Twinning: But back in 2014, the towering blondes – measuring 5ft10in and 6ft1in – were practically inseparable, hiking together at Pfeiffer Big Sur State Park

Gal pals: Swift originally met Kloss while storming the catwalk of the Victoria's Secret Runway Show at Manhattan's Lexington Avenue Armory in 2013

Gal pals: Swift originally met Kloss while storming the catwalk of the Victoria’s Secret Runway Show at Manhattan’s Lexington Avenue Armory in 2013

'Week of laughter': But the Pennsylvania-born belter could not have been thrilled seeing Karlie yachting with her nemesis, manager Scooter Braun (2-R), in August 2019 - two months after he bought Taylor's back catalogue of master recordings behind her back

‘Week of laughter’: But the Pennsylvania-born belter could not have been thrilled seeing Karlie yachting with her nemesis, manager Scooter Braun (2-R), in August 2019 – two months after he bought Taylor’s back catalogue of master recordings behind her back

'Celebrating true love': The 39-year-old Grammy nominee (2-L) - who manages Karlie - sold Swift's master rights, valued at $450M, in November and she plans on re-recording her first six albums this year (pictured 2019)

‘Celebrating true love’: The 39-year-old Grammy nominee (2-L) – who manages Karlie – sold Swift’s master rights, valued at $450M, in November and she plans on re-recording her first six albums this year (pictured 2019)

The 39-year-old Grammy nominee – who manages Karlie – sold Swift’s master rights, valued at $450M, in November and she plans on re-recording her first six albums this year.

The Folklore songstress will next compete for six trophies – including album of the year – at the postponed 63rd Annual Grammy Awards, which will now air March 14 on CBS.

But after dropping Folklore and Evermore in 2020, fans should not expect a surprise third album from Taylor.

‘Jimmy, I’m so tired. I’m just so exhausted,’ Swift admitted on the December 17 episode of Jimmy Kimmel Live! 

Airing March 14 on CBS! The Folklore songstress will next compete for six trophies - including album of the year - at the postponed 63rd Annual Grammy Awards

Airing March 14 on CBS! The Folklore songstress will next compete for six trophies – including album of the year – at the postponed 63rd Annual Grammy Awards

'I've tired myself out. I have nothing left': But after dropping Folklore and Evermore in 2020, fans should not expect a surprise third album from Taylor

‘I’ve tired myself out. I have nothing left’: But after dropping Folklore and Evermore in 2020, fans should not expect a surprise third album from Taylor

‘I’ve tired myself out. I have nothing left.’

Meanwhile, Kloss is being blasted for condemning the Trump riots during Wednesday’s Capitol coup since she’s married to Jared Kushner’s younger brother Joshua.

The Project Runway producer-host is an outspoken registered Democrat despite her relation to the 39-year-old White House Senior Advisor and his wife Ivanka, who’s Senior Advisor to President Donald Trump (her father).

'I tried': Meanwhile, Kloss is being blasted for condemning the Trump riots during Wednesday's Capitol coup since she's married to Jared Kushner's younger brother Joshua

‘I tried’: Meanwhile, Kloss is being blasted for condemning the Trump riots during Wednesday’s Capitol coup since she’s married to Jared Kushner’s younger brother Joshua 

Family: The Project Runway producer-host is an outspoken registered Democrat despite her relation to the 39-year-old White House Senior Advisor (L) and his wife Ivanka (2-L), who's Senior Advisor to President Donald Trump (pictured in 2016)

Family: The Project Runway producer-host is an outspoken registered Democrat despite her relation to the 39-year-old White House Senior Advisor (L) and his wife Ivanka (2-L), who’s Senior Advisor to President Donald Trump (pictured in 2016)