Enrique Iglesias and Anna Kournikova now have a family of six.

The longtime partners welcomed their fourth child last week, sharing on Instagram that their youngest was born Dec. 17. “My Sunshine 12.17.2025,” the joint post is captured, sharing a photo of the baby alongside a stuffed sloth. No details have been shared about the baby’s name or sex.

The baby joins 8-year-old twins Nicholas and Lucy, born in December 2017, and 5-year-old daughter Mary (nicknamed Masha), born in January 2020. Adorably, Iglesias also captioned his Instagram birth announcement for Mary in a similar fashion, writing at the time: “My Sunshine 01.30.2020.”

The Spanish pop superstar and the Russian tennis player began dating in 2001, meaning next year will mark their 25th anniversary.

Kournikova’s last Instagram post before the baby announcement was a picture with her three older kids on Halloween, with the girls wearing matching pumpkin costumes and Mom in a yellow duck costume.

In March 2024, Iglesias released his most recent album, Final (Vol. 2), featuring collaborations with Miranda Lambert, Belinda, El Alfa and Maria Becerra. The project debuted in the top 10 on Billboard‘s Latin Pop Albums, landing at No. 6.

Iglesias holds the record for the most No. 1 songs on Billboard‘s Hot Latin Songs chart (27 songs) and the Latin Pop Airplay chart (24 songs). He’s also landed 25 hits on the all-genre Billboard Hot 100, including two chart-toppers: the three-week No. 1 “Be With You” in 2000 and the two-week No. 1 “Bailamos” in 1999.