Silvio Pietroluongo

<p>Bruno Mars remains at No. 1 for a fourth week on the Billboard Hot 100, while Taylor Swift earns the most top 10 debuts in the chart's history with "Speak Now."</p>

<p>With "Firework," Katy Perry becomes the first female artist in 11 years to take three straight radio singles from an album to No. 1 on the Billboard Hot 100.</p>

Billboard.com’s Year in Music special offers the definitive recap of the songs, albums and artists that have fared the best during the past year.

“Love The Way You Lie” holds at No. 1 on the Billboard Hot 100 for a second week, widening its points lead over Katy Perry’s “California Gurls.”

As previously reported, Jay Sean has halted the Black Eyed Peas’ record reign atop the Billboard Hot 100. Sean’s debut single “Down,” featuring Lil Wayne, crowns the list wi…

Billboard caught up with jason Mraz to chat about his recent record-breaking chart success, the inspiration behind “I’m Yours” and why LeAnn Rimes should do a country remake of it…

Not unexpectedly, ‘Best Song Ever’ is also the top entry on Streaming Songs at No. 3 with 7.9 million U.S. plays. The title’s entry marks the Streaming Songs chart’s highest bow since P…

Rihanna replaces labelmate Taio Cruz atop the Billboard Hot 100, set to be released tomorrow (March 18), as her latest single “Rude Boy” jumps 4-1.

"Rude's" ride atop the Billboard Hot 100 continues for a fourth week as MAGIC!'s reggae-pop nugget drops 6 percent in overall chart points, but climbs to the top of Radio Songs for the first time (2-1) with 169.2 million all-format audience impressions, according to Nielsen BDS.

As previously reported, MAGIC! leads the Billboard Hot 100 for a fourth week with “Rude” while Meghan Trainor’s “All About That Bass” booms straight into the top 10 (r…