https://techcrunch.com/2021/11/10/twitter-and-viacomcbs-announce-global-content-partnership-plans-for-twitter-watch-parties/

Twitter and ViacomCBS today announced a sizable global deal that will see the social media platform streaming digital content from across the ViacomCBS portfolio of news, sports, and entertainment brands — including content from live events, TV shows, and other franchises. In addition, ViacomCBS-owned streaming service Paramount+ will host three “Twitter Watch Parties” designed to capitalize on Twitter’s ability to serve as a second screen and a home to fan communities and conversations.

The companies did not specify which Paramount+ shows would be hosted as Watch Parties, only noting that they would be original series.