The pop star maintains a former lover kept her scarf after they split and suggests "you've still got it in your drawer even now" in the lyrics of her revamped 2012 song "All Too Well", which fans believe is all about her romance and split from the "Donnie Darko" star.
And now Dionne is getting in on the drama by urging Jake to return Taylor's scarf.
"If that young man has Taylor's scarf he should return it," the "Heartbreaker" singer posted on Twitter. "It does not belong to you. Box it up and I will pay the cost of postage, Jake."
Meanwhile, Gyllenhaal's pal, actor Andrew Burnap, previously took to Twitter on Friday (12Nov21) to suggest he's the one who has the scarf Taylor left at Maggie Gyllenhaal's house.
"This is gonna sound crazy and you will definitely think i'm kidding but i'm not - i think i am in possession of that scarf (sic)," he wrote, without explaining how it fell into his hands.
Taylor is currently dating British actor Joe Alwyn.