The Bleachers leader told Howard Stern that he totally gets shaking things up once in a while. (L-R) Taylor Swift, Laura Sisk, and Jack Antonoff accept the Album Of The Year award for “Midnights” onstage during the 66th GRAMMY Awards at Crypto.com Arena on February 04, 2024 in Los Angeles, California. Kevin Winter/Getty Images for The Recording Academy Trending on Billboard The rumors of a a rift between Jack Antonoff and Taylor Swift have been greatly exaggerated. At least according to Bleachers leader Antonoff, who visited Howard Stern’s SiriusXM show on Tuesday (Apr. 28) to plug his band’s upcoming fifth studio album, Everyone For Ten Minutes , and swat away those whispers about why he wasn’t involved in the production and songwriting of Swift’s most recent album, last year’s The Life of a Showgirl .…