Swift featured on country duo Sugarland's "Babe". In support of Reputation, she embarked on her Reputation Stadium Tour, which ran from May to November 2018. In the U.S., the tour grossed $266.1 million in box office and sold over two million tickets, breaking many records, the most prominent being the highest-grossing North American concert tour in history. It grossed $345.7 million worldwide. It was followed up with an accompanying concert film on Netflix. 2018–2020: Lover, Folklore and Evermore Reputation was Swift's last album with Big Machine. In November 2018, she signed a new deal with the Universal Music Group; her subsequent releases were promoted by Republic Records. Swift said the contract included a provision for her to maintain ownership of her masters. In addition, in the event that Universal sold any part of its stake in Spotify, it agreed to distribute a non-recoupable portion of the proceeds among their artists. Vox called it a huge commitment from Universal, which was "far from assured" until Swift intervened. Swift released her seventh studio album, Lover, on August 23, 2019. Besides Jack Antonoff, Swift worked with new producers Louis Bell, Frank Dukes, and Joel Little. Lover made Swift the first female artist to have a sixth consecutive album sell more than 500,000 copies in one week in the U.S. Critics commended the album's free-spirited mood and emotional intimacy. The lead single, "Me!", peaked at number two on the Hot 100. Other singles from Lover were the U.S. top-10 singles "You Need to Calm Down" and "Lover", and U.S. top-40 single "The Man". Lover was the world's best-selling album by a solo artist of 2019, selling 3.2 million copies. Lover and its singles earned nominations at the 62nd Annual Grammy Awards in 2020. At the 2019 MTV Video Music Awards, "Me!" won Best Visual Effects, and "You Need to Calm Down" won Video of the Year and Video for Good. Swift was the first female and second artist overall to win Video of the Year for a video that they directed. While promoting Lover, Swift became embroiled in a public dispute with talent manager Scooter Braun and Big Machine over the purchase of the masters of her back catalog. Swift said she had been trying to buy the masters, but Big Machine only allowed her to do so if she exchanged one new album for each older one under another contract, which she refused