By now, Steve Carell’s face is one we all know and love, but to some studio execs it once looked enough like a serial killer’s that The 40-Year-Old Virgin almost didn’t get made.

Meanwhile, Jimmy Fallon had his friend the famous celebrity Kevin Hart over to his house the Tonight Show studio where he works to play a game of “Drinko.“

On The Late Show, Saoirse Ronan gave Colbert a very fun lesson on doing the Irish accent and saying difficult Irish names like Niamh and Caoimhe.

Betty White turns 94 next week, so James Corden and Miami Heat player Amar'e Stoudemire played a game of “Is Betty White Older Than,"where they tried to guess if things like Mickey Mouse and sliced bread existed when Betty was born in 1922.