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.

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