Alyssa Milano Expecting Her First Child

Who's the Mom? Turns out, it's actress Alyssa Milano, who is expecting her first child with her husband, CAA agent Dave Bugliari.

People magazine reported on Tuesday (February 22) that the 38-year-old star, best known for her work on television shows like "Who's The Boss" and Charmed," is over the moon" and "excited" about their expanding brood, according to the actress' rep.

Parents-to-be Milano and Bugliari, 32, wed in August 2009, after meeting in New Jersey three years earlier. Milano confirmed the baby news on her Twitter page, telling her more than 1.3 million followers, "Yes, it's true. And we couldn't be happier. Thank you for your warm wishes and love!"

Milano, a lifelong baseball fan who penned "Safe At Home" in 2009, then posted a note to her fans: "I am overwhelmed by the outpouring of well wishes! I'm reading each one w/ big chunky tears in my eyes." Later, Milano extended another thank-you to her fellow tweeters, "~GROUPHUG~ Get in."

Milano stars in the Farrelly Brothers comedy "Hall Pass," which hits theaters this week and co-stars brand-new first-time mom Christina Applegate, is also slated to appear in the upcoming big-screen ensemble "New Year's Eve." (No word yet on whether Milano's pregnancy will halt or interrupt her portion of filming on the Garry Marshall comedy.)

Leave your well-wishes for Alyssa Milano and Dave Bugliari in the comments below!