CBS renews 'Mom', 'Mike & Molly'
The network normally reveals series renewals in large batches, but social media posts by show staff have brought the announcements forward, reported Deadline.
"Mike & Molly" producer Julie Bean posted a picture of a news story to Instagram which explained the leaks from staff members.
It was accompanied with the caption: "What jerk did that??"
Chuck Lorre's "Mom" will return for a third season, while Melissa McCarthy's "Mike & Molly" - also produced by Lorre - will be back for its sixth season.
McCarthy will star alongside Kristen Wiig, Leslie Jones and Kate McKinnon in Paul Feig's upcoming all-female "Ghostbusters" remake.