The pop star’s six-album streak of No. 1 debuts ended, but his surprise release showed a strong start after a hiatus.

Don't be fooled by the title: This surprise seventh studio album, his first in four years, is Justin's most expansive and ambitious work to date. Standout tracks from his ruminations on fame, marriage, and fatherhood include "Yukon," "Butterflies," "Way It Is," "Sweet Spot," and "Devotion." —Jessica Wang, Staff Writer

SWAG also garnered Bieber his highest streaming week ever for an album after earning 163,000 equivalent album units in its first week, with streaming accounting for 155,000 of those units. The album also debuted at No. 2 on both the Top R&B/Hip-Hop Albums and the Billboard 200 charts.