The legendary rocker tied the knot with Courtney Bingham after three years with the model in a ceremony in front of their family and friends yesterday (15.03.14).
Taking to Twitter after the ceremony, he wrote: ''Hot damn. I'm a married man.... @how2girl looked absolutely beautiful.Now it's time to PARTY. (sic)''
A representative for the couple also confirmed the news to People magazine, and the pair were wed at Greystone Mansion in Los Angeles.
The ceremony - which was attended by 130 guests - is said to have had a Gothic rock and French countryside theme.
Those who celebrated the happy day with the newlyweds were greeted by peacocks, while they later enjoyed a triple berry dessert from Sweet Lady Jane - a favourite of Courtney's.
While the bride wore a custom ivory gown, the groom went with a black suit with a black bandana tied around his head.
The iconic bassist's proposal was announced back in November 2012, and he said they were ''beyond happy''.
He tweeted: ''When Courtney and I were in St Bart's I popped the question and she said YES....We would like to thank everybody who has been tweeting and posting online us congratulations....Both of us and our families are beyond happy.''
The novel's author saw a cut of the film and loved each of the changes the movie's director had made.