On today's (Nov. 27) episode of the Greatest Pop Stars of the 21st Century podcast, we reach No. 2 on our list with an all-time-level pop star, who changed the sound and style of pop and is ...

Her 21st Century in Pop: Christina Aguilera actually had the first new Hot 100 No. 1 hit of the 21st century, with the second single off her debut album, as “What a Girl Wants” followed ...

Three episodes of the Greatest Pop Stars of the 21st Century podcast are already live. Our first episode, with Unterberger joined by Billboard director of music Jason Lipshutz and staff writer ...

With the first quarter of the 21st century coming to a close, Billboard is spending the next few months counting down our staff picks for the 25 greatest pop stars of the last 25 years. We’ve ...

We've always known Beyoncé is a queen. Now she has the title to go with it. The Houston diva has been named Billboard magazine's greatest pop star of the 21st century.

Thousands of vinyl records -- from John Lennon's 1973 ''Mind Games'' to Shaquille O'Neil's 1996 ''You Can't Stop the Reign'' -- line the walls of the Reggie's, which opened nearly half a century ...

The 21st century's brand of country music is home to many different movements, and a few albums certainly influenced their creation.