This is the second marriage for Ribeiro, who has a nine-year-old daughter, Sienna, with his ex-wife, Robin Stapler. Ribeiro, 41, popped the question to Unkrich, 31, in July.
Since starring as Will Smith's uptight, spoiled cousin on the NBC sitcom, Ribeiro competed on Dancing with the Stars in 2007 and directs TV shows like Meet the Browns and Are We There Yet? He most recently reprised the Carlton character on Big Time Rush.
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