Kevork Djansezian/Getty Images Lil Nas X performs onstage during the 62nd Annual Grammy Awards at Staples Center on Jan. 26, 2020, in Los Angeles. Lil Nas X is a fully grown-up chart star in the U.K., where “Montero (Call Me By Your Name)” (Lil Nas X) debuts at No. 1 “Montero” is the U.S. rapper’s second leader on the Official Singles Chart, following 2019’s “Old Town Road,” and it’s the second single to debut at No. 1 this year after Olivia Rodrigo’s “Drivers License”. The buzz behind “Montero’s” controversial music video helped it snag 2.5 million views on YouTube, part of a market-leading 6.8 million streams over the week.