TV-loving Twitter users just got two big upgrades to their experience. To start, CBS has reached a deal with Twitter to offer ad-supported, in-tweet highlight videos through the Amplify program. The partnership will include content from 42 shows spread across 20 of CBS' web and TV brands. Meanwhile, Netflix has launched a new Spoiler Foiler website that prevents Twitter friends in other regions from ruining Breaking Bad. Sign in, and the page will automatically censor tweets with likely spoiler material; you can click the blacked-out text to see what you're missing. While it's not clear when CBS' highlight videos will be available, Spoiler Foiler is available today.