Novak Djokovic and his wife Jelena have a lot to be excited about as they are reportedly expecting their second child.

According to the Serbian tabloid newspaper Blic, Jelena Djokovic is in just her second month of pregnancy, but Novak has apparently already shared the news with his family.

Blic reports that a source close to the family said, "Jelena suspected she was pregnant at the beginning of the year" and they're excited because "they always wished to have two children."

The couple, who were teenage sweethearts, welcomed their first child, Stefan in 2014. Djokovic then went on to have the best year of his career in 2015 (complete with three Grand Slam titles).

The Djokovics have yet to publicly confirm the news.