A small group of family members attended the ceremony.
The wedding comes just three months after Rivera's engagement to rapper Big Sean ended.
Pharrell is "happy" to have Grammy award winner Alicia Keys on his team.
Keys tweeted a photo...announcing Pharell invited her to be an adviser on season 7 of "The Voice".
We will have to tune in to see if the collaboration gives Pharell an edge over newbie coach Gwen Stefani, and longtime coaches Adam Levine and Blake Shelton.
"The Voice" airs on NBC September 22nd.
Big news for "The Late Show".
CBS announced Wednesday the show will stay at the Ed Sullivan Theater when Stephen Colbert takes over for David Letterman in 2015.
Originally it was unclear if Colbert would host he The Late Show from the west coast, but CBS agreed to keep it in NYCc after striking a favorable tax deal with the city.
Letterman has hosted his show from the historic theater for years.
He hasn't yet announced a final show date.
(Mary Mueller for CNN's Hollywood Minute)
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