According to People magazine, rapper/music producer Timbaland, a.k.a. Timothy Z. Mosley, and fiance Monique Idlett recently welcomed a baby girl into their newly formed family.

Mosley and Idlett have been secretly together for several years and the 36-year-old music mogul proposed at the couple's baby shower back in October.

According to the source, "They welcomed a baby girl into the world a couple of days ago. They're both really happy together. They've known each other for years."

Mosley and Idlett plan to be married within the next year and this marks the first marriage for both of them.

Mosley has had a busy year in the music industry and is currently working with artists like Ashlee Simpson, Mary J. Blige, Missy Elliot, and Jennifer Hudson.

In addition to acting as Mosley's publicist, Idlett, 33, is the sales and marketing vice president of BRE Magazine, which stands for "Black Renaissance Exclusive."

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