Related Topics: Olympic GamesSummer Olympic Games2016 Summer Olympics1968 Summer OlympicsOlympic SportsGymnasticsUnited StatesOlympicsGold MedalRio De Janeiro
Rihanna is the latest black musician to turn down the Super Bowl halftime show over the NFL's Colin Kaepernick kneeling controversy.
Simone Biles and Aly Raisman just keep on winning.
Four members of the women's Olympic gymnastics team ditched their leotards for some sparkly minis.
Michelle Obama is everyone's mom — if everyone's mom could use Twitter.
Dipa Karmakar is one of five female gymnasts to successfully land the "vault of death."
"I'm not the next Usain Bolt or Michael Phelps."