The comedian took a seat behind the 'Daily Show' desk in his big comeback on Monday.
The Emmy-winning former host will appear on the Comedy Central program Mondays beginning Feb. 12.
Jon Stewart chats with ET's Rachel Smith at the Clooney Foundation For Justice's Albie Awards in New York City.
The performances come after Davidson entered a rehab facility for mental health treatment last month.
The comedian hosted the Comedy Central late-night show from 1999 to 2015.
Davidson sported a shaved head while attending a basketball game with Jon Stewart on Tuesday in New York City.
ET looks back at Ben Affleck, Jon Stewart, Robin Williams and other stars having a laugh about the 'Millennium bug' worldwide panic
Kim Kardashian and Pete Davidson headed to Washington, D.C. to support Jon Stewart.
The 59-year-old comedian is friends with the 28-year-old 'SNL' star.
The live staging of 'Facts of Life' and 'Diff'rent Strokes' got a lot of love from fans online.
The longtime 'Daily Show' host is back in his new Apple TV+ series.
'The Problem With Jon Stewart' brings the former 'Daily Show' host back to TV to discuss current affairs.
The comedian stepped down as host of 'The Daily Show' show in 2015 -- and now he's back!
ET spoke with Rose Byne about her friend Kristen Wiig's new mother responsibilities and her latest film 'Irresistible.'
