Rapper Kendrick Lamar's "Not Like Us" claims No.1 on Billboard Hot 100 amid feud with Drake.

Rapper Kendrick Lamar has claimed the No.1 spot on the Billboard Hot 100 chart with his Drake diss-track "Not Like Us." The track, released amid an ongoing feud between the two artists, scored 70.9 million streams in its first week and became Lamar's fourth chart-topper. Lamar's previous diss track, "Euphoria," reached No. 3 on the chart. Drake's response track, "Family Matters," debuted at No. 7.