Owen Wilson is apparently going to be a father for the second time with his personal trainer.

According to the National Enquirer and Radar Online, Wilson is secretly preparing for the arrival of a new bundle of joy in January of next year.

However, the mother of his baby is apparently his married personal trainer, Swedish-born Caroline Lindqvist.

Lindqvist has been separated from her husband for over a year now, and just filed for divorce in May.

“Caroline broke the news to Owen this past May shortly after confirming that he was the father,” a source told the magazine.

“A few days later she filed for divorce from her husband.”

According to other reports, Wilson had an affair with Lindqvist while she was still legally married to her husband, although she had been separated.

Wilson already has a son with his ex-girlfriend, Jade Duell.