Welcome to this week's Doctor Who's Day roundup, a constantly regenerating selection of the finest Whovian memes and excitements from the last week on the internet.

So, what's been going on this week, you ask? Oh not much. There was this mystery key:

https://www.youtube.com/watch?v=noj0fZEFsGw

And then, oh hello! The Thirteenth Doctor was revealed to be Jodie Whittaker:

https://www.youtube.com/watch?v=nryiwb1gcBA

Doctor Who: The Fan Show was thrilled:

https://www.youtube.com/watch?v=LWLrgmOECbw

• As was Alex Kingston, who found out on stage at Raleigh Supercon:

https://www.youtube.com/watch?v=WVhxElrJWLo

• Lots of former TARDIS residents welcomed Jodie to the family:

https://twitter.com/FreemaOfficial/status/886614506293559296

https://twitter.com/SawbonesHex/status/886608978138083335

https://twitter.com/SawbonesHex/status/886613052447129601

https://twitter.com/billiepiper/status/886960320178245633

https://twitter.com/RattyBurvil/status/886611272481034240

https://twitter.com/karengillan/status/886709573146468352

https://twitter.com/4SylvesterMcCoy/status/886652922838364160

• And is there fan art already? Of COURSE there is. TONS of it:

Welcome, 13! by Idrisanex on DeviantArt

https://twitter.com/jonwesleyhuff/status/887133924291432448

https://twitter.com/joshadams/status/886982097545678849

https://alondra1230blogs.tumblr.com/post/163116641606/welcome-thirteenth-doctor-im-so-excited-for

http://itsmelukepenny.tumblr.com/post/163110523538/new-my-art-tribute-to-our-new-doctor-jodie

https://twitter.com/WickedREDart/status/887218437508014080

https://twitter.com/sonia_leong/status/886739341573312513

http://sophiecowdrey.tumblr.com/post/163088344554/thirteen

https://angiecatdraws.tumblr.com/post/163081089032/the-future-is-female

http://owenoak95.tumblr.com/post/163068882613/doctor-who-the-13th-doctor-tools-used

https://chocolatebooksmusic.tumblr.com/post/163114607839/so-excited-for-the-first-female-doctor

http://cute-loot.tumblr.com/post/163112539942/365-challenge-071717-i-am-so-freaking

http://sophiisms.tumblr.com/post/163110942167/had-a-lot-of-fun-drawing-a-doodle-based-on

https://twitter.com/melonnn28/status/886761301212413952

• Find out more here:

https://twitter.com/bbcdoctorwho/status/886921886663417857

Which only gives us space for a couple of other things that have been going on in space and time this week:

• Peter Capaldi answers your questions:

https://www.youtube.com/watch?v=CeL-v9zLuxw

• And so does Steven Moffat:

https://www.youtube.com/watch?v=H7G55q4Y-HY

https://www.youtube.com/watch?v=bqTSasCISj4

• The Lego First Doctor says goodbye to Lego Susan:

https://www.youtube.com/watch?v=N6qV7CMI7LI

• This is great, a very detailed look at how to draw Silurians:

https://www.youtube.com/watch?v=pavPNFgS_gs

• Speaking of whom:

https://twitter.com/anglophenia/status/887257756541046784

• And to finish, we often like to go out with a song, maybe an interesting interpretation of the Doctor Who theme. So as a fond farewell to Season 10, Bill Potts and the Twelfth Doctor, how about this? It's the BBC National Orchestra of Wales giving it maximum welly, first on the Twelfth Doctor's theme:

https://www.youtube.com/watch?v=NmqTzPUt76U

And Bill's theme:

https://www.youtube.com/watch?v=VTuQPrANJho

And of course, the Doctor Who theme:

https://www.youtube.com/watch?v=cpI2gFEka_I

TTFN!