Following numerous appearances on chat shows and commercials, Johnson won the eighth series of Dancing With The Stars (the US equivalent of Strictly Come Dancing) in 2009.
BBC: US gymnast Shawn Johnson seeks focus to succeed in 2012
Cases of domestic abuse feature on the evening news almost daily and Spain's TV chat shows, which are on morning, noon and night, regularly discuss the issue.
Mr Nagatsuma, meanwhile, has become a star of the television chat shows and has helped revive the fortunes of his unhappy party, whose members until recently speculated about its very survival.
After winning Olympic gold on the balance beam aged 16, she was catapulted into the limelight of American celebrity, endorsing dozens of products, appearing on numerous chat shows and attending countless premieres.
BBC: Sport - US gymnast Shawn Johnson faces 'impossible' Olympic comeback
There was a point to this: it allowed her to break onto MTV and the late-night chat shows, forging a new path for black women as Michael Jackson had done for the men.
His books always seemed to come out around election time, almost as if he were using a potential candidacy as a reason to go on chat shows and talk about his latest proposal to outsource Medicare to Mars or give fat people tax credits for gastric bands.
And as kid-skewing shows such as "The Mickey Mouse Club" were supplanted in late-afternoon TV schedules by syndicated chat-shows featuring Mike Douglas and Merv Griffin.
He has since become a fluent favourite on television chat-shows, his ties as embarrassingly jolly as ever.
Other features include the "Forgotten Attachment Detector, " which prevents users from sending messages without the necessary attached documents, and "Pictures In Chat, " which shows pictures of your friends as you chat with them in Gmail.
Each day fans share what they are watching with friends and chat about their favorite shows.
ENGADGET: GetGlue update brings personalized guides, feeds and new ads to iPhone
Viewers can also invite specific friends to join them for "viewing parties" and chat about their favorite shows and sporting events.
ENGADGET: ConnecTV officially launches, gives you more ways to bug your buddies
The TV and the internet screens were converging, he said, and a social layer was being added to TV shows through Twitter and chat forums.
Brazilian users especially like to chat, almost constantly, about TV shows, sports and news, he says.
The company's original app, which has been downloaded about 3 million times, allowed people to check in to shows and join a real-time chat with others that did the same.
When consumers see the joyn brand they will know that the device is RCS enabled, which means it automatically 'knows and shows' ways to share with contacts via chat, video, call or files, at any moment in time, regardless of the network or device used.
ENGADGET: MetroPCS widens Rich Communications Services to all North American carriers
An FBI agent shows up without notice at your home at night for a chat, during which you end up denying the old crime.
The main feed brings in even more information about shows being watched by your friends plus a way to easily chat with them within the app.
Fans can chat with with friends, other fans, networks, and stars while watching the shows they love.
ENGADGET: GetGlue update brings personalized guides, feeds and new ads to iPhone
The influence of comedy shows can hardly be ignored -- 1.5 million viewers tuned in to see Jon Stewart chat with John Kerry.
Users share what they are watching, chat live with friends and other fans on second screen, and get the latest media and news from their favorite shows.
ENGADGET: GetGlue update brings personalized guides, feeds and new ads to iPhone
应用推荐