Iggy Azalea

There are songs out there that, for whatever reason, just seem to stick.

From Gwen Stefani to Scarlett Johansson, these stars have been accused of being culture vultures.

From members of BTS to Lady Gaga, check out how 25 celebrities chose their stage personas.

A decade of chart-topping rappers.

From Charli XCX's planned punk record to Britney Spears' lost 2000s pop album...

'The whole thing was very overwhelming.'

From Lizzo to the Jonas Brothers, these are the best music videos of 2019.

So many stars have had their privacy invaded.

The rapper said she plans on pressing criminal charges.

The pics are reportedly from a past 'GQ' photoshoot.

Some of these artists regret their biggest hits.

Iggy Azalea assures concerned fans her backup dancer is fine after suffering a seizure during a show.