After setting two world records this week, 16-year-old Chinese swimmer Ye Shiwen faces accusations of doping.
If you haven't heard of him, you will soon! The American swimmer is taking the Olympics by storm.
Kayla Harrison overcame abuse to become the first American athlete to win the Olympic gold in Judo.
Watch the Fab Five celebrate their big win with their friends and family!
After Phelps' historic win, we take a look at other records that may be broken this summer.
Meet Missy Franklin, the girl next door who just set two world records in swimming.
Day three of the Olympics ended well for the Americans, but badly for the Australians. Plus, social media lands two athletes in hot water.