It's time to say goodbye to Stephen Colbert (the conservative pundit version of him, anyway).

Yes, The Colbert Report has come to an end — and his friends and admirers are already mourning the loss, and wishing him luck on his next gig as David Letterman's The Late Show successor. Here's a sampling of the well-wishes Colbert is receiving. And since it's Colbert, we're throwing in his own self-congratulatory tweet as well.

See more 'Colbert Report' Gets All-Star Sendoff

I changed the world!

— Stephen Colbert (@StephenAtHome) December 19, 2014

After nine years, the best source of "truthiness" is coming to an end. Congratulations @StephenAtHome. pic.twitter.com/JXAj5ATaxz

— Barack Obama (@BarackObama) December 18, 2014

#Farewell @StephenAtHome...But I know we'll meet again some sunny day. Your friend, PrezBillyJeff

— Bill Clinton (@billclinton) December 19, 2014

Thank you Stephen Colbert. You are, and will continue to be a national treasure.

— Steve Carell (@SteveCarell) December 18, 2014

Congratulations to Stephen Colbert on a long career that's just beginning.

— Steve Martin (@SteveMartinToGo) December 19, 2014

Peace out, dreamboat. Can't wait to see what's next. @StephenAtHome pic.twitter.com/HSnD2wPm8x

— Mindy Kaling (@mindykaling) December 18, 2014

Colbert finale. Amazing. http://t.co/qfFm0BaeYp

— Mark Cuban (@mcuban) December 19, 2014

Congratulations to @StephenAtHome, one of the most talented people I've ever been around. I love the Colbert Report and will miss it.

— John Legend (@johnlegend) December 19, 2014

Email: Aaron.Couch@THR.com
Twitter: @AaronCouch 

Read more Tim Goodman: Colbert Will Continue to Thrive After 'Colbert Report'

From #Colbert Farewell: didn't do many selfies but we couldn't resist @Jeff_Daniels is a terrific guy #LotsToDiscuss http://t.co/dOkcNzWrHJ

— Keith Olbermann (@KeithOlbermann) December 19, 2014

From #Colbert Farewell: I swear Katie Couric went from room to room rehearsing everybody - even Patrick Stewart http://t.co/FiuSSVUXjx

— Keith Olbermann (@KeithOlbermann) December 19, 2014

I can’t believe North Korea made Stephen Colbert retire!

— Jim Gaffigan (@JimGaffigan) December 19, 2014

A round of applause for @StephenAtHome, ladies & gents. Stephen Colbert (blowhard character) is dead. Long live Stephen Colbert 2.0!!

— Brad Bird (@BradBirdA113) December 19, 2014

.@StephenAtHome, we’ll meet again -- but I’ll miss the old truthy “Colbert”

— Arianna Huffington (@ariannahuff) December 19, 2014

Bravo @StephenAtHome! I'm in awe of your talent, humbled by your legacy and moved by your generosity! Go kill it at CBS! #irreplaceable

— Larry Wilmore (@larrywilmore) December 19, 2014