Lady Gaga's three longest-charting Hot 100 hits are all collaborations with male solo artists, including "Just Dance," ...

Lady Gaga and Bruno Mars’ “Die With a Smile” ties “Shallow” as Gaga’s second-longest Hot 100 hit, with 45 weeks on the chart.

Lady Gaga was rumored to perform at Jeff Bezos’s lavish wedding but that didn't happen. Here’s the real story behind her ...