Kate McKinnon Breaks Character During Weekend Update on 'Saturday Night Live' - Watch Here!

Kate McKinnon completely lost it on Saturday Night Live!
During the Weekend Update segment on Saturday (October 10), the 36-year-old cast member broke character while chatting with Colin Jost.
Kate appeared at the desk as “Dr. Wayne Weknowdis” to give a second opinion on President Trump’s medical examination — and just repeatedly said the phrase “we know this.”
While attempting to check Colin‘s blood pressure, Kate broke down laughing and couldn’t