Google TV is getting a refreshed YouTube app to go along with its update to the latest versions of Android and Chrome. The video-streaming service now features a sleeker UI, complete with playlists displayed under the video discovery and subscription tabs and larger thumbnails for previewing content. The update also lets you subscribe to a channel with just one click, and it's now easier to share a clip via Google + as well. Other additions include more in-depth playback controls and support for paid subscriptions. Google TV owners can download the update now -- just hit up the source link below.