Chad Lowe & Wife Welcome Second Child

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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