Nicolas Cage's son Weston marries in New Orleans

Musician Weston Cage, right, and wife Nikki Williams attend a screening of Summit Entertainment's 'Drive Angry 3D' at ArcLight Cinemas on Feb. 22, 2011 in Hollywood, California.
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Weston Cage, right, and Nikki Williams attend a screening of "Drive Angry 3-D" at ArcLight Cinemas on Feb. 22, 2011, in Hollywood, Calif.

(CBS) Nicolas Cage ditched his scruffy, mug shot look and donned a tuxedo for his son's wedding in New Orleans on Sunday.

Weston Cage married musician Nikki Williams after the couple got engaged just last week, People magazine reports.

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According to the report, Weston, 20, and Williams, 22, got ready at the Louisiana city's famed Omni Royal Hotel. A source commented to the magazine that Weston "looked good in a tux."

The couple later celebrated their wedding ceremony on a yacht at Lake Pontchartrain.

"Nic was smiling and happy as he toasted the happy couple on the back of the boat," a source told the magazine about Cage, 47.

Weston, the lead singer of the black metal band Eyes of Noctum, is Cage's from his previous marriage to Christina Fulton.

The Daily Mail notes that the musician updated his Facebook status to "engaged to Nikki Williams" last week.

On Saturday, Williams tweeted: "Weston presented me with my GORGEOUS ring last night in front of a giant bonfire and the Fire Department showed up."