Left: Taylor Swift in October 2023. Right: Ryan Reynolds as Deadpool and Hugh Jackman as Wolverine on the set of "Deadpool & Wolverine."Matt Winkelmeyer/Getty Images; Deadpool/X "Deadpool & Wolverine," starring Ryan Reynolds and Hugh Jackman, is now playing in theaters. For a while, fans speculated that Taylor Swift could be in the film, and director Shawn Levy played coy.