ouTube stars Rhett and Link, who distribute their videos via Collective Digital Studio.
YouTube stars Rhett and Link, who distribute their videos via Collective Digital Studio.

Last year, big media companies went on a shopping spree and picked up several YouTube video networks. This year, they haven’t seemed interested.

But here’s an exception: German media conglomerate ProSiebenSat.1 Group is buying Collective Digital Studio, a YouTube network best known for… [Read more on Re/Code]