Amy Schumer, Scarlett Johansson to Stop by The Late Show in Stephen Colbert's First Week

It looks like Stephen Colbert really is leaning in.

After calling late-night television “a bit of a sausagefest,” Colbert has landed two mega-watt female stars – and all-around powerful women – as some of his first guests when he takes over The Late Show on Sept. 8.

Jay Leno Has Plenty to Say About Jimmy Fallon, Stephen Colbert and 'Odd Duck' David Letterman

Jay Leno served as the host of The Tonight Show for 22 years before stepping down in 2014, but the 65-year-old isn’t wallowing in nostalgia. In fact, he’s pretty certain he does not miss the late-night life.

Stephen Colbert Reveals The Late Show Take Over Advice From David Letterman

Stephen Colbert is set to take over The Late Show on Sept. 8, but before doing so, the future host took a few tips from the master himself – David Letterman.

Stephen Colbert's First Late Show Guest Is ... George Clooney!

It doesn’t get more A-list than this.

George Clooney is slated as Stephen Colbert’s first guest when the comedian takes over the Late Show next month.

“George Clooney will be my first-ever #LSSC guest on September 8th! Could one of you let him know?” Colbert, 51, Tweeted on Friday.

Chelsea Handler: I 'Was Not Interested' in Taking Over for David Letterman on the Late Show

David Letterman on Life After Retirement: Telephones Are Tricky, Father-Son Bonding Is 'Just Delightful'

In his first interview after retiring from the Late Show last month, David Letterman told his hometown magazine, the Indianapolis Monthly, that retirement has been a bit of an adjustment.

“As it turns out, after all these years of having someone make my calls for me, I can no longer operate a telephone,” Letterman, 68, said of having an assistant for the past 33 years.

He also says he’s at a bit of a loss when it comes to his grooming.

David Letterman Calls Indy 500 Tribute the 'Highlight of My Career'

David Letterman is already enjoying the perks of retirement just four days after wrapping Late Show, cheering on his team at the Indianapolis 500 on Sunday in Indiana.

David Letterman Snuck out of His Final Show and Walked to the Afterparty

Moments after taping his final Late Show ever, David Letterman was walking the streets of Manhattan like any other New Yorker.

Conan O'Brien Thanks Letterman, Tells Viewers to Switch Over to Dave (VIDEO)

Like every younger-generation late-night TV host, Conan O’Brien is indebted to David Letterman. And O’Brien dedicated a portion of his show Wednesday night to making sure his audience knew it, personally thanking Letterman for his work in the field the pair have made their home for years.