'Breaking Bad' episode 504 - 'Fifty-One': Walt's not especially happy birthday

Danielle may have won "Big Brother 14" HOH, but Dan is pulling all the strings. More

"Another thing I look for, and this makes my job easy, is when people have those pivotal moments -- they begin to believe in themselves. And if I come across someone who believes in themselves, I donʼt have to coach anymore. Here is your exercise program and your nutrition program," says "Extreme Makeover: Weight Loss Edition's" Chris Powell. More

"I found fitness when I was 14 years old." More

Can McKayla Maroney repeat her near-perfect vault for an individual gold medal? Find out when NBC broadcasts the women's vault finals, along with more from the 2012 London Summer Olympics on Sunday, August 5. More