Andersson most recently finished his fourth tour with the band, which included a marathon 26 shows in 30 days and a much talked about skit on The Tonight Show with Jay Leno.
Ashton Kutcher discussed quitting smoking on The Tonight Show with Jay Leno in 2006, and he did indeed stay smoke-free for almost 18 months.
Built on the left bank of the Adige, in the widest portion of the Val Lagarina (the name given to the Adige valley from Acquaviva, above Rovereto, to the Italian frontier), it is divided into two parts by the Leno torrent.
Celebrity Jeopardy! is seen as a regular skit on The Tonight Show with Jay Leno.
Comedian Jay Leno is one of the most notorious celebrity car collectors.
Despite being number two in the ratings, Letterman consistently ranks higher than Leno in a yearly poll for the "Nation's Favorite TV Personality."
During an interview on The Tonight Show with Jay Leno, a fan (later known as Dessarae Bradford) came onto the stage.
During that time, he also acted in sketches on The Tonight Show with Jay Leno.
Following that, he will take over hosting duties for Jay Leno on NBC's The Tonight Show.
He has appeared on numerous television talk shows, including Live with Regis and Kelly, Oprah, The Jimmy Kimmel Show, The Tonight Show with Jay Leno, The View, and others.
He has been a featured performer on The Tonight Show with Jay Leno, Late Show with David Letterman, The Rosie O'Donnell Show, Saturday Night Live, Russell Simmons Presents Def Poetry and Dancing with the Stars.
He's another comic, like Leno, who is constantly on tour.
If you didn't see the show, watch this YouTube clip of West talking to Leno about how he knew what he did was wrong.
In the meantime, NBC plans on airing reruns of The Tonight Show until Jay Leno returns as The Tonight Show host in March 2010.
Jay Leno and Johnny Carson took careers to the bank with their fast wit and great quotes.
Jay Leno has also sold some of his prized motorcycles in charity celebrity auctions.
Leno doesn't just collect the cars, he also restores and repairs antique cars.
Like fellow comedian Jay Leno, Jerry Seinfeld is an avid car collector.
Mel Gibson visited Jay Leno (as one of his last guests before he signed off for good) to have a friendly chat with the veteran talk show host, when Gibson confirmed that his girlfriend, singer Oksana Grigorieva, is pregnant.
Not one to keep things to himself, Leno is happy to share his automotive knowledge through his Popular Mechanics column.
The popular clothing company was a resource for Michelle Obama throughout the campaign, most notably during her October 2008 appearance on the Tonight Show with Jay Leno.
The slaves of the leno and the lanista were probably in most cases not only degraded but unhappy.
The Tonight Show host Jay Leno auctioned a Harley-Davidson motorcycle signed by various celebrity guests.
The whole talk show wars between Conan O'Brien, NBC and Jay Leno were kind of a bore.
To this, Leno replied "What were you doing?
West was reportedly only supposed to perform alongside Rihanna and Jay-Z, but asked Leno if he could say a few words.
West, along with Jerry Seinfeld, Rihanna and Oprah (via satellite), was among the first guests on his inaugural episode of The Jay Leno Show.
When Leno asked what Kanye thought his mama would say to him about his behavior, it really and truly looked like West was going to bust up in tears.
When making an appearance on The Tonight Show with Jay Leno, Leno asked him about turning down dinner with the President, to which Cowell replied "He wanted to have dinner and our diaries didn't quite match.
While The Late Show initially won the ratings for the time slot against The Tonight Show with Jay Leno, in 1995, Leno's program began to pull ahead.