Updated: Wedding storylines for 'Doctor Who'?

David Tennant's Doctor Who swansong will feature three weddings, according to a report in The Sun.

The newspaper claims that former companions Rose Tyler, Martha Jones and Sarah Jane Smith will all be getting married.

Rose - played by Billie Piper - will reportedly marry the half-human clone of the Doctor in their parallel universe, while Martha (Freema Agyeman) is said to be tying the knot with Mickey Smith.

However, in the new series of Torchwood - airing next month on BBC One - it is revealed that Martha is already on her honeymoon.

Tennant will also make a special appearance in Who spinoff The Sarah Jane Adventures for the wedding of his former companion Sarah Jane.

Russell T. Davies said of the Sarah Jane episodes: "Viewers thought they may have to wait until November for the next full episode of Doctor Who - but this is an extra special treat."

Karen Gillan, 21, was recently named as the Doctor's new companion.