Alexis Bledel and Vincent Kartheiser are married

Alexis Bledel and Vincent Kartheiser arrive at the 19th Annual Screen Actors Guild Awards held at The Shrine Auditorium on Jan. 27, 2013, in Los Angeles.

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Vincent Kartheiser and Alexis Bledel have gone from "Mad Men" co-stars to husband and wife.

The pair tied the knot in a "top-secret" ceremony earlier this summer in California, E! News reported Wednesday.

Kartheiser, 35, and Bledel, 32, met on the set of "Mad Men" when the "Gilmore Girls" actress played an unhappy housewife who has an affair with Kartheiser's ad man character, Pete Campbell.

The actors went public with their romance in October 2012 and got engaged last year. This is the first marriage for both.