Chad Lowe & Wife Welcome Second Child

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Chad Lowe and Kim Lowe arrive at the City of Hope Spirit of Life Award at Universal Studios Hollywood on May 7, 2011 in Universal City, Calif. -- Getty Premium

It's another girl for Chad Lowe!

The "Pretty Little Liars" star and his wife, producer Kim Lowe, welcomed a daughter on Thursday.

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"It's a girl!!! And she's as beautiful as her mommy & big sister Mabel!!" Chad announced on Twitter Friday. "We are blessed!"

Kim also Tweeted about the couple's new arrival, writing, "Thanks everyone, for all your kind words!! We r exhausted but loving every minute with our new little addition :-)"

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Chad and Kim began dating in January 2007, and welcomed daughter Mabel in 2009. The couple married in August 2010.

The actor was previously married to two-time Oscar-winner Hilary Swank. They split in 2006 after eight years of marriage.

-- Erin O'Sullivan

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