Katy Mixon and Breaux Greer are parents!
The American Housewife star and Olympic javelin thrower welcomed son Kingston Saint Greer on Friday, May 19, her rep confirms to PEOPLE exclusively.
Kingston is the first child for the couple, and was born in Los Angeles weighing in at 9 lbs., 6 oz.
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Mixon, 36, and Greer have been together for over four years and are engaged. Their new baby boy joins “big sister” Gracie, the family dog.
“We truly are so grateful for this time in our life. We are ready to rock ‘n’ roll!” Mixon and Greer, 40, told PEOPLE alongside their exclusive pregnancy news in December.
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Aside from his four-time Olympic run, Greer is also an eight-time American Champion, holding the current national record for the javelin throw at 91.29 meters.
Mixon was a series regular on Mike & Molly throughout its six-season run, also having appeared on Eastbound & Down and Two and a Half Men. More recently, she starred with Jeff Bridges and Chris Pine in Hell or High Water.
- With reporting by MELODY CHIU