Article continues below advertisementTaylor Swift is facing one of her strangest year-end showdowns yet, as she squares off with Denise Welch in a Christmas chart battle shaped as much by old relationship drama as by new holiday releases.OK! can reveal the clash centers on both stars' bids for the U.K.'s coveted Christmas No. 1 spot, coming two years after 35-year-old Swift's brief 2023 romance with Welch's son, Matty Healy, 36, sparked a swirl of fan speculation, lyrical decoding and family-side-eye. Swift's tracks "Opalite" and "Elizabeth Taylor," neither of which has reached No.