Kelsey Grammer is preparing for a smooth holiday season with his family.

After all, it’s an extra special Yuletide this year, with Kelsey and his wife Kayte Walsh having welcomed a baby boy —their fourth and Kelsey’s eighth—named Christopher in October.

“My sons love Christmas,” the Cheers alum told E! News’ Will Marfuggi in an exclusive interview. “They love decorating the tree. I'm hanging the lights. We're still a very traditional family in that way, everybody’s very happy about Santa Claus.”

In addition to newborn Christopher , Kayte and Kelsey are parents to 9-year-old son Auden , 11-year-old son Kelsey as well as 13-year-old daughter Faith —so the Christmas magic is still very much alive.

As the 70-year-old—whose new movie Turbulence hit theaters and

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