John Legend and Chrissy Teigen have welcomed their second child.

In true Chrissy Teigen fashion, the model announced in the early morning on Thursday via Twitter that their son had arrived.

Legend and Teigen are already proud parents to a daughter, Luna Simone, whom they welcomed in 2014.

The singer, 32, shared that they were expecting their second child together in November with the help of their 3-year-old daughter, then later confirmed that they were indeed having a boy in January.

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it's john's!

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mama and her baby boy

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Throughout their relationship, the couple has been honest about their fertility struggles. Last fall, the Cravings cookbook author revealed to InStyle that she and the Grammy, Oscar, and Tony winner were planning to conceive via IVF, admitting she wished she’d had more eggs extracted during her fertility treatments after the couple’s 20 embryos were narrowed down to three.

No other details about the baby have been revealed just yet, but he’s here!

Congratulations to the Legends!