Former Wonder Girls member Sun and her family have welcomed a third baby. 

On January 31, Polaris Entertainment announced, "Around 4:30 pm on the 30th, Sun gave birth to a beautiful third daughter in Canada." The newborn daughter named Park Yoo Jin was healthily born weighing 3.8kg. Sun is also in a healthy condition. 

Sun is now a mother of three daughters - the oldest daughter Park Eun Yoo, the second Park Ha Jin, and the now maknae Park Yoo Jin. 

The star will be taking a break from promotions for a while to focus on postnatal care, according to the agency.