`The Office` star got engaged last summer during a tour of Europe and her co-star Rainn Wilson has revealed the nuptials - which were held on 04.07.10 on American Independence Day - were a "beautiful" affair.
Writing on twitter, she said: "Went to the most beautiful wedding I`ve ever experienced - Total Love, JennaFischer and Lee Kirk! (sic)"
Lee proposed to Jenna - who plays Pam in the US adaptation of the British comedy show written by Ricky Gervais and Stephen Merchant - while they were holidaying just two years after she split from her first husband, screenwriter and director James Gunn, after seven years of marriage.
Jenna and Lee didn`t step out publically as a couple until January 2009, despite having dated for a year.
News of the wedding comes only days after her `Office` co-star Angela Kinsey announced she would be divorcing husband Warren Lieberstein due to "irreconcilable differences".