Anna Kournikova is pregnant and preparing to welcome her fourth child with her partner, Enrique Iglesias.

The glamorous former tennis player, 44, is already halfway through the pregnancy, with a source close to the couple saying that things are progressing well.

The happy news comes month after she was pictured in a wheelchair and wearing a protective boot in January, sparking concern with health scare, but she appeared to have a clear bill of health as she surfaced out-and-about in the SoFlo neighborhood this week.

Kournikova and Spanish singer Iglesias, 50, have three kids already – twins Lucy and Nicholas, 7, and another girl, five-year-old Mary. 

Earlier in August, Kournikova was pictured in a rare public appearance running her children to martial arts in Miami, allaying fears of any lingering health issues.

The Russian retired from tennis in 2003 and has been with Iglesias since 2001.