“I think Lady Gaga is the best performer of our ... while fellow singers Madison Beer and Reneé Rapp have cited “Paparazzi” as one of the VMAs’ most iconic moments.

In her performance of "Paparazzi" from her ... as well as rumors of a feud with Lady Gaga, Perry came back with a bang, as ...

Lady Gaga's rise to fame is the stuff of legends, and these pictures from the late 2000s capture her ascent from pop upstart ...