Rosetta and Balthazar Getty
10/06/2007 AT 11:20 PM EDT
Balthazar Getty, the star of the ABC drama Brothers & Sisters
, and his wife, Rosetta, welcomed their fourth child.
Daughter June Catherine was born Oct. 2 in Los Angeles, Getty's rep confirmed to PEOPLE exclusively.
"I love kids. I love having a big family," Getty told PEOPLE in March. "I think the more the merrier – big happy home of, you know, little punks running around."
Getty, 32, plays loyal son Tommy on the ABC drama. He also has a band, Ringside, whose concerts attract a large celebrity following in Los Angeles.
Rosetta, 37, owns a children's fashion line, Rosetta Millington (her maiden name), and launched a high-end women's line, Riser Goodwyn, this year.
The couple already have a son and two daughters.
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