Today’s the big day! As was announced a few weeks ago, Kate Middleton is ‘guest editing’ the UK edition of the Huffington Post today, and so far, no libel cases, site crashes or unduly nasty fights in the comments section on her first (and last) day at the helm.

From a pop-up newsroom in Kensington Palace, the temporary editor in chief, full time duchess oversaw the smooth roll out of the special series of articles and videos she ‘commissioned’ for Kid’s Mental Health Week, which include stories from teens who battled as kids, an investigation into the use of art therapy, and a blog from Kate herself, where the mom of two writes: “Like most parents today, William and I would not hesitate to seek help for our children if they needed it. We hope to encourage George and Charlotte to speak about their feelings, and to give them the tools and sensitivity to be supportive peers to their friends as they get older.”

In much less important news, the Duchess wore a Reiss top to work, and apparently no one thought to provide coasters for those coffee mugs on that wooden table. 

READ MORE: 

34 reasons we love Kate Middleton

Apparently Prince George is a baby genius