On Friday, Radar exclusively revealed the wedding was set to happen.
It took place last night, when Armstrong walked down the aisle with attorney John Bluher at the Bel-Air Bay Club in Pacific Palisades, Calif. Armstrong was escorted by her daughter, Kennedy, 8.
"Today, John, Kennedy and I became a family. I married my best friend and Kennedy's family circle became complete," the former reality star told People.
They had often scuffled during Armstrong's years on the Bravo show, especially as her first marriage was unraveling and there was evidence that Russell had been physically violent with Taylor. They had just separated when he killed himself, leaving a mountain of debt behind.
Armstrong and Bluher met when he helped her through the legal issues that followed Russell's suicide.
The couple now lives in Colorado.