(Saturday, December 18, 2010) — “Firework” by Katy Perry peaked at #1 on today’s Billboard‘s Hot 100 singles chart for four non-consecutive weeks (Dec. 18/25, 2010, Jan. 1/15, 2011).
(Saturday, December 18, 2010) — “Firework” by Katy Perry peaked at #1 on today’s Billboard‘s Hot 100 singles chart for four non-consecutive weeks (Dec. 18/25, 2010, Jan. 1/15, 2011).