05/07/2012 01:24 pm ET Updated Dec 06, 2017

Heidi Klum, Seal Reunite For Daughter Leni's Birthday

Famously lovey-dovey couple Seal and Heidi Klum stunned fans when they announced their split on January 23, but the former power couple are keeping the peace for the sake of their children. "It's hard, just like for other couples," Klum told Allure in April. "People go through our trash cans. It's crazy. And you know, we have four kids; they have to go to school."

heidi klum leni

According to a report by x17online.com, Klum, 38, and Seal, 49, reunited for their daughter Leni's 8th birthday celebration on Saturday afternoon at a Hollywood Hills mansion, complete with caterers. (Leni, the model's daughter from her previous relationship with Italian businessman Flavio Briatore, was adopted by Seal in 2009.)

The next day, the ever-busy "Project Runway" host took all four children -- Leni, Lou, Samuel, Henry -- outdoors to let the birthday girl play with her hair enjoy a Sunday in the park.

Klum filed for divorce on April 6; the couple had been married for seven years.

Fore more photos, click through to x17online.com.

heidi klum

Here, photos of the pair in happier times:

Heidi Klum & Seal