Singer Selena Gomez tops Billboard for first time

American pop singer Selena Gomez topped the Billboard 200 album chart for the first time on Wednesday, besting rapper Jay-Z and the soundtrack to "Teen Beach Movie."   Backed by her hit single "Come & Get It," 21-year-old Gomez's fourth studio album, "Stars Dance," sold 97,000 in the past week, according to figures compiled by Nielsen SoundScan.   The soundtrack to "Teen Beach Movie," a Disney Channel film, rose to No 3 from No. 8 with 57,000 in sales during the week.   Walt Disney Co's Disney Music Group labels Walt Disney Records and Hollywood Records released "Teen Beach Movie" and Gomez's "Stars Dance," respectively.   Compilation album "Kidz Bop 24" of children singing pop hits fell one spot to No. 4, selling 39,000 copies, and Latin pop singer Marc Anthony's Spanish-language album "3.0" debuted at No 5, selling slightly fewer than 39,000 copies.   Anthony's album is the highest-selling opening week for a Spanish-language album since 2011.   Overall album sales for the week ending July 28 totaled $4.68m units according to Billboard, down 4 percent from the same week in 2012.