Who did Dr. House end up with?

In the last few minutes at the end of the sixth season, House and his female boss Cuddy finally confessed to each other and decided to try a formal relationship and work hard for it.

In the seventh season (the first ten episodes), House is still with Cuddy. Both of them are very complicated people and love each other, so both of them have made a lot of efforts to maintain this fragile relationship, especially House. In order to ensure the smooth existence of this relationship, he did a lot of things that he would never do before. But in the same way, he also gained something he didn't have before: happiness. House is much happier now.

He lives a semi-cohabitation life with Cuddy now, and Cuddy's adopted daughter likes House very much.

However, all this is only temporary, and the tone of the play is always dark, which determines that all the characters in the play will not get the ultimate happiness (the actor who plays Chase said in an interview).

David Shore, the chief screenwriter of the play, has explained to the audience that Cuddy is the only person in the world who may have a relationship with House, but this relationship between them will eventually end in breakup. House won't end up with anyone. He is still the poor house. David Shore also told the audience that the final ending of the play would be a tragic ending, and it would be too sad for the public to guess and imagine.

Lisa Edelstein, the actor who plays Cuddy, also made it clear in an interview that the relationship between House and Cuddy was like a disease, and it would break out sooner or later, which was a doomed relationship. However, this does not change the fact that they love each other deeply, nor does it change the fact that even if they can't be together, they are still trying to make this relationship successful and want to be with each other. Lisa Edelstein also said that even if they can't be together, even if they break up, they still love each other deeply.

Love is the only thing that cannot be changed.