Katy Perry takes time out of her tour to assist yet another charity along with the President and his wife at the White House. She performed a few tunes, including "Roar" a the celebration to mark the 46th anniversary of the Special Olympics. Katy's latest video is here too for "This Is How We Do."

Aloe Blacc has gone from smash hit songs to popular TV shows and now he goes to the movies, Lady Gaga is on one of the covers of Harper's Bazaar's fashion icon fall fashion issue with her dog Asia, a woman uses prosthetic leg to fight flight attendants and docs submit to a website some of the dumbest things they've ever heard patients say.