Kourtney Kardashian: Wednesday Workin' Mama

Posted Wednesday May 15, 2013 6:40 PM GMT

Leaving her kiddos at home to take care of some business, Kourtney Kardashian headed to a meeting in Woodland Hills, California on Wednesday (May 15).

The eldest Kardashian sister looked cute in a breezy short white dress and matching heeled sandals while talking on her cell phone outside.

Recently, the 34-year-old reality star's alleged past lover has been insisting that he is the biological father of her son, Mason Disick.

Michael Girgenti, alleges that the two got together while Kourt was on a break with partner Scott Disick. He wrote a letter on April 23rd asking her to take a DNA test before he initiates a lawsuit. In the letter, Michael wrote, "My attentions [sic] are not to hurt the family you’ve created with Scott. But at the same time, Mason deserves to know the truth. I assure you that I don’t take being a father lightly. I will be a great father to Mason. Please take this final request for a DNA test seriously, because if you don’t, I will be forced to take legal action and sue.”

Photo Credit: AKM-GSI