We see what's trending in tonight's Hot Topics.
After seven years of marriage, model Heidi Klum and her rocker husband Seal have split. The couple made the official announcement Sunday. They have four children.
Aerosmith rocker Steven Tyler is getting some criticism after his performance of the National Anthem on Sunday. We have the video for you.
It's only been two days since the South Carolina primary and the Republican presidential race is heating up. Tonight, on a special edition of Rock Center, we take you live to Tampa, Florida for The NBC News Republican Debate, hosted by Brian Williams.