Dr. Luke's new signee Lunchmoney Lewis makes his Pop Songs debut at No. 38 with his catchy and comedic "Bills" (Kemosabe/Columbia) (up 115 percent in plays, according to Nielsen Music). The Florida native previously built cachet as a featured act on Nicki Minaj's "Trini Dem Girls" (on The Pinkprint). Artists including One Direction's Liam Payne and Meghan Trainor have supported "Bills" by sharing it on Twitter.\r \r Fun fact: Lewis grew up in a musical family and his father, Ian Lewis, and uncle Roger Lewis helped found Jamaican reggae group Inner Circle. The act's household-name hit "Bad Boys," aka the theme from Fox's Cops, reached No. 8 on the Billboard Hot 100 in 1993. –Amaya Mendizabal