Kendrick Lamar [Photo: agencies]

Kendrick Lamar has scored a second week at Number-1 on the Billboard 200 albums chart with "To Pimp a Butterfly."

It's the first album to spend its first two weeks atop the list since Taylor Swift's "1989" in November.

Lamar's album is also the first R&B/hip-hop album with multiple weeks at Number-1 since Beyonce's self-titled effort racked up three weeks at Number-1 in late 2013 and early 2014.

The Billboard 200 chart ranks the most popular albums of the week based on multi-metric consumption.

Lamar released his third album, "To Pimp a Butterfly" last month.