HitSingles

'Only Girl (In the World)," the first single from Rihanna's fifth album, 'Loud,' has skyrocketed the pop princess to new Billboard heights, making her the artist with the most No. 1 singles since 1992. The song was released in September and gives Rihanna her seventh No...

Though one might not peg Timbaland as one of the most successful artists to grace the Billboard Hot 100 Singles chart, it might come as a surprise that Timbo has scored the most hits. The Virginia native has officially earned the most top 40 singles on the chart since 2005, an honor that includes both his own singles and songs he has produced for other artists...