when do the doctor and river get married
The Wedding of River Song They realise that this was a trap arranged by Kovarian, as the Silence begin to escape confinement and overload the eyedrives (including Madame Kovarian's), killing their users. The Doctor and River escape to the top of the pyramid while Amy and Rory fight off a wave of Silence and Amy realises who Rory is. Madame Kovarian dislodges her own eyedrive as it begins to overload, but Amy forces it back in place with the intention of killing her as revenge for Kovarian taking her child (Melody Pond) away. Amy and Rory regroup with River and the Doctor. River tries to convince the Doctor that this frozen timeline is acceptable and that he does not have to die, but the Doctor explains that all of reality will soon break down. River claims she'll suffer more than anyone else in the universe if she has to kill the Doctor, despite his horror at the idea. To stop it, the Doctor marries River on the spot and whispers something in her ear, declaring that he had just told her his name. He then requests that River allow him to prevent the universe's destruction. The two kiss, and reality begins to return to normal.