Taylor Swift's ex Harry Styles reportedly declines her wedding invite 13 years after their high-profile fling

and 's wedding is expected to be - but one very familiar face reportedly won't be there. 

Swift's ex-boyfriend  has declined an invitation to the because he is currently on tour, according to Variety.  

While inviting an ex to your wedding might seem unusual, the reported invitation is the latest sign there's no lingering bad blood between the former couple. 

According to Variety, his fiancée, , is still expected to attend the festivities without him. 

The actress, who after dating for less than a year, is one of Swift's longtime friends and even shares a songwriting credit on the singer's hit Lavender Haze.   

The Daily Mail has contacted representatives for Swift, Styles and Kravitz for comment. 

The revelation comes more than a decade after Swift and Styles' whirlwind romance first captivated fans, with their split sending Swifties into overdrive as speculation swirled that Out of the Woods and Style were inspired by the British heartthrob. 

Even with Styles missing the celebrations, the glitterati are still expected to descend on Madison Square Garden, with , and sisters Este, Danielle and Alana Haim all reportedly on the guest list. 

Variety also reported that Swift hasn't forgotten her country music roots, with Miranda Lambert, Kane Brown, Little Big Town, Kelsea Ballerini and Maren Morris all expected to attend the blockbuster celebration.