LG's first webOS TV is recently leaked by @evleaks in form of an image. The TV doesen't bear an official name yet and it is expected to be unveiled on this year's CES event.
LG acquired the webOS from HP last year for integrating them on LG's smart devices. Now it seems like they've done it for 2014.. The leaked image shows up webOS's 'card' interface with facebook, twitter, skype and other apps.
We already have infos that LG is about to feature internet connected smart TVs at this CES and this confirms that a webOS TV is about to emerge at CES 2014. We can expect big.