Listen to the pop star's latest house-inflenced tune.
Read more...Gucci Mane, Miley Cyrus, "SNL," and "Harry Potter" are also big hits this week.
Read more...Turns out Billy Ray Cyrus is taking Miley Cyrus' craziness pretty well.
Read more...Harry, Liam, Niall, Louis, and Zayn are fun to watch... But their film falls short of personal.
Read more...VIDEO: The British pop singer does what American stars can't on her debut album.
Read more...Although no "Blackout," pop singer's latest release shows its worth.
Although no "Blackout," pop singer's latest release shows its worth.
Read more...