Fashion Accessories Jewelry It's Official: Sofia Vergara and Joe Manganiello are Engaged! By Rita Kokshanian Rita Kokshanian Rita Kokshanian is a Los Angeles-based writer and editor who covers celebrity, fashion, beauty, and lifestyle. She was previously an Assistant Editor for InStyle and is currently the Senior Copywriter at The Grind. InStyle's editorial guidelines Published on December 30, 2014 @ 09:37AM Pin Share Tweet Email Photo: Michael Kovac/Getty Images Congratulations are in order for Sofia Vergara and Joe Manganiello—the pair is headed to the altar! People confirms that the couple got engaged on Christmas Day in Hawaii. PHOTOS: The Hottest Celebrity Abs (Including Manganiello's!) Rumors began to fly that Manganiello had popped the question after Vergara was spotted with a stunning diamond rock on her left ring finger while vacationing on the tropical island. The duo, who have not been shy about expressing their adoration for each other in the past, just celebrated Manganiello's 38th birthday together. Talk about a memorable milestone! Cheers to the happy couple. Sofia Vergara's Most Stylish Looks Ever