Cameron DiazandBenji Maddenrang in 2020 with the best celebration of all: their first child!
The actress, 47, and musician, 40, happily announced thebirth of their daughter Raddixon Instagram last Friday.
A source tells PEOPLE that Diaz and Madden welcomed Raddix “right before New Years in Los Angeles.”
“You can tell they are just the happiest,” the source says. “It’s very emotional for them.”
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Cameron Diaz (R) and Benji Madden.Donato Sardella/Getty

Their statement concluded, “While we are overjoyed to share this news, we also feel a strong instinct to protect our little one’s privacy. So we won’t be posting pictures or sharing any more details, other than the fact that she is really really cute!! Some would even say RAD ? From our family to all of yours, we’re sending our love and best wishes for a Happy New Year and Happy New Decade.”
A source recentlytold PEOPLEthat Diaz and Madden had wanted to expand their family since getting married in January 2015.
Tibrina Hobson/Getty

Their daughter’s arrival comes five months after Diaz opened up about her life with the Good Charlotte rocker and how they find peace away from the spotlight.
“Getting married to him was the best thing that ever happened to me. My husband’s the best,” Diaz toldInStylein August for their special 25th-anniversary issue. “He’s the greatest human being, and he’s my great partner. Marriage is certainly hard, and it’s a lot of work. You need somebody who’s willing to do the work with you, because there’s no 60-40 in marriage. It’s 50-50, period. All the time.”
source: people.com