The couple exchanged vows at the Santa Lucia Preserve in Carmel, California, on Saturday, Oct. 23, per People. McCartney wore a tuxedo by Brioni with mother-of-pearl cuff links and a cream-colored shirt.

Did Jesse McCartney get married?

Jesse McCartney Marries Longtime Love Katie Peterson In Weekend Wedding! Jesse McCartney is a married man! The 34-year-old singer and actor has wed his longtime love Katie Peterson on Saturday (October 23) in California, after just over two years of being engaged.

Who is Katie Petersen married to?

Jesse McCartney and Katie Peterson are officially husband and wife. The lovebirds tied the knot at the Santa Lucia Preserve in Carmel, Calif., on Saturday, according to People, who was first to break the news.