Sons of Anarchy star Theo Rossi and his wife, Meghan McDermott, welcomed their first child on Monday! They named their son Kane Alexander Rossi, and the actor confirmed the happy news to Us Weekly, saying, "My son, Kane, is healthy, and my wife is a trooper and doing great. No one could have prepared us for the overwhelming joy we would feel when meeting our son." Ahead of his baby's birth, Theo tweeted a sweet message, writing, "Today is a beautiful day in my NYC for the arrival of a King or Queen. #LegacyOfLove." The pair confirmed the pregnancy news back in April, and Meghan's baby bump was on display when they attended events at the Tribeca Film Festival. Congratulations to the couple!