@obum42 Years around the sun for Katy Perry, and the list of what she's stacked up is tight. 20 Guinness World Records for one. 101 billion streams worldwide for another. On the Hot 100 she's got 9 chart-toppers, and no other album has produced more No. 1s there than hers. That same record carries the most RIAA Diamond-certified songs in RIAA history, 4 of them. Longest run in the Hot 100 Top 10 belongs to her too, 69 straight weeks. Canada has seen no album with more No. 1 songs. Over in the UK, no international artist has pulled more Top 10 singles off one album. And she's the only woman with multiple YouTube videos past 4 billion views apiece. happy birthday barb, that's a career

@obum42 Years around the sun for Katy Perry, and the list of what she's stacked up is tight. 20 Guinness World Records for one. 101 billion streams worldwide for another. On the Hot 100 she's got 9 chart-toppers, and no other album has produced more No. 1s there than hers. That same record carries the most RIAA Diamond-certified songs in RIAA history, 4 of them. Longest run in the Hot 100 Top 10 belongs to her too, 69 straight weeks. Canada has seen no album with more No. 1 songs. Over in the UK, no international artist has pulled more Top 10 singles off one album. And she's the only woman with multiple YouTube videos past 4 billion views apiece. happy birthday barb, that's a career