"Mean Girls" alum Lacey Chabert recently dished on what it was like reuniting with costars Lindsay Lohan and Amanda Seyfried ...

The Late Show with Stephen Colbert is CBS's entry in the late night talk show field, with the former host of The Colbert Report bringing his satire and comedy to audiences at the end of their day.

In the medical field, being fast, efficient, and correct can be the difference between life and death. This game-changing tool is helping cancer researchers and doctors save lives.