David Tennant as Doctor Who with Kylie
What is it with Doctor Who and pretty women? First he gets to snog Billie Piper, then Freema Agyeman... now the lucky Timelord's locked lips with Kylie Minogue for the Christmas Day special.
She plays Titanic waitress Astrid, whose ship crashes into the Tardis - then she falls in love with the Doctor (David Tennant).
