Carson Daly and Siri Pinter Carson Daly and Siri Pinter

The Voice family is about to get one member bigger.

Carson Daly, host of NBC's hit singing competition, is expecting his second child with girlfriend Siri Pinter, who announced the news on her food blog.

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"There is a baby in there," she wrote. "That baby has been living there for about 5 and a half months already! I am due early September. We are beyond thrilled and blessed."

Daly and Pinter are already parents to 3-year-old son Jackson James.