Mila Kunis is getting closer to her delivery date, and what better way to celebrate than with a baby shower?

The 30-year-old "Jupiter Ascending" actress attended a party hosted in her honor on Sunday in Los Angeles, E! News reported. The actress, who is expecting her first child with fiancé Ashton Kutcher later this year, was reportedly joined by a small group of close female friends.

A source told E! News: ''It was very small and intimate. Just her close friends and family.''

During the secret girls-only event, the mom-to-be spent time with her pals and opened gifts for her unborn baby, which has been rumored to be a baby girl. The low-key shower reportedly did not have a theme.

After the shower, the former "That's 70 Show" co-stars were photographed grabbing a bite to eat at Musso & Frank Grill. In May, Kunis confirmed her pregnancy, telling Marie Claire Magazine that only her doctor and fiancé are allowed in the delivery room.

"He is staying above the action," she said. "He'll be head to head. Not head to vag. Unless he wants to risk his life and see. But I wouldn't if I were him. I highly doubt he wants to see that being ripped apart and shredded. Because it will be shredded. It's just a matter of how badly."

The actress has remained very private about any information on her baby, including her child's due date. E! News mentioned that the couple did publicly admit to being romantically involved until months into their relationship.  

Kunis recently admitted that she was excited to marry Kutcher and wanted a private and secret wedding. A source told RadarOnline that "the wedding will be next July. They want to focus on their daughter first and having it next summer seems logical."