Princess Charlotte took her first steps in public on Thursday as she and brother Prince George played in a children's party with Prince William and Kate. »
Vice President Joe Biden shares what surprised him most about the first debate between Hillary Clinton and Donald Trump. »
It's official: Lady Gaga will headline the Super Bowl halftime show.
The NFL and Pepsi announced Thursday that the pop star will take the stage Feb. 5 at NRG Stadium in Houston. »