Kylie MinogueKylie MinogueShe might be starring in Doctor Who...

But it's actually Kylie who's been dishing out the treatment.

Prescribing a big dose of Minogue TLC, Kyles has been looking after actor David Tennant, whose mother sadly passed away from cancer recently.

The 39-year-old singer, who bravely battled cancer herself, reportedly told David: "I know how you are feeling."

A source told The Sun: "Kylie was really sympathetic. She knows how terrible cancer is and she took a lot of care to comfort David."

The pair took time out yesterday from filming the Christmas special of Doctor Who - Voyage of the Damned, in which Kylie plays Astrid, a waitress who needs to be rescued from the Timelord.

Kylie Minogue with David TennantKylie with David Tennant