Hmm. Seems it IS true.
"
Doctor Who fans have been thrown a surprise twist, with former Time Lord
David Tennant reprising his role as the Doctor, after
Jodie Whittaker's four-year stint as the first female Doctor comes to an end.
The BBC confirmed that Tennant has officially returned as the 14th Doctor.
He is reprising his role across three special episodes for the show's 60th anniversary, which are set to air in November 2023.
It was previously announced that
Catherine Tate would also reprise her role as the Doctor's companion, Donna Noble, and that American actor
Neil Patrick Harris would be joining the cast...
At the end of The Power of the Doctor, fans got their first glimpse of Gatwa — who briefly appeared in a teaser trailer (below) saying: "Someone tell me what the hell is going on here?"
Doctor Who Showrunner
Russell T Davies says "more surprises" are on the way for fans before Gatwa takes over from Tennant as the 15th Doctor."
Tenth Doctor and his assistant Donna Noble will reappear in episode to celebrate BBC show’s 60th anniversary
www.theguardian.com