Since splitting from her husband Seal in 2012,聽America鈥檚 Got Talentjudge Heidi Klum has had her pick of handsome men. Most recently, the model聽and mom of four had been聽dating Vito Schnabel, the eldest son of art scion Julian Schnabel. But after three years of dating, the two have gone their separate ways, with Klum聽telling聽People, 鈥淚 believe that it is important to take time to pause and reflect.鈥

The now-exes聽were first linked after they were spotted聽kissing聽during an Oscars after-party in 2014.聽Later that spring, they vacationed in Paris聽together 鈥 the first of what would be many romantic getaways. Even as聽recently as July, they聽were seen聽splashing beachside聽in France.

The relationship wasn鈥檛 without its ups and downs, though. Shortly before聽Schnabel and Klum鈥檚 beach vacation this summer, paps snapped some pics of Schnabel allegedly kissing another woman, sparking rumors that he and Klum had split. He later responded to the controversy in a statement to People, saying the photos were a 鈥渕isinterpretation of an innocent situation鈥 and explaining that he was saying goodbye to a family friend.

It鈥檚 unclear when exactly he and Klum聽called it quits, but the聽Project Runway host聽has been keeping very busy recently. She spent the weekend in Las Vegas with friends,聽introducing 30 Seconds to Mars during the iHeart Radio fest and even catching Jennifer Lopez鈥檚 residency, All I Have, at Planet Hollywood. After the performance, she Instagrammed聽a backstage pic of the stars, captioning it, 鈥淟ove you @jlo 鈥our show was absolutely AMAZING #vegas #allihave.鈥

Love you @jlo ...鉂わ笍Your show was absolutely AMAZING #vegas #allihave

A post shared by Heidi Klum (@heidiklum) on

People聽reported that Klum and Schnabel鈥檚 bicoastal lifestyle was too much for the pair, with friends telling the mag that since the school year began for Klum鈥檚 four children, Leni, Henry, Johan, and Lou, she聽has been concentrating on the kids.

Pre-Schnabel, Klum聽dated her former bodyguard Martin Kristen, and Schnabel dated actress Demi Moore.

Are you surprised by Klum and Schnabel鈥檚 split? Tell us @BritandCo.

(Photo via聽Dimitrios Kambouris/Getty Images for EJAF)