3. Beyoncé joins Instagram
Beyoncé made a statement when she joined Instagram. Even though Texas was called for Mitt Romney, the "Countdown" diva showed her support for President Barack Obama.
Get the latest on your favorite stars like Beyoncé, who just joined Instagram. Then follow Idris Elba on an emotional journey in his new music video. And draw a little motivation from Whitney Houston’s latest song, "Never Give Up." But first, meet Derrick Rose’s new son, PJ!