New Kids On The Block star Joey McIntyre and his wife Barrett are celebrating the arrival of their second son.

The couple welcomed little Rhys Edward McIntyre, who weighed seven pounds, 10 ounces into the world on Sunday evening. And McIntyre is delighted with the new addition to his family.

In a post on his personal Twitter.com page, he writes, "New Baby Mac is on the Block!! 7 lbs., 10 oz., December 13th, 2009. He and his mom are both rock stars."

The couple is already parents to two-year-old Griffin Thomas.

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(This news article provided by World Entertainment News Network)