Celebrity Celebrity Relationships Celebrity Married Life Heidi Klum Is 'Grateful' She Met Tom Kaulitz, Who 'Considers Himself an Extra Dad' to Her 4 Kids Heidi Klum and Tom Kaulitz tied the knot — again — in Capri after a year and a half together By Melody Chiu Melody Chiu Melody Chiu is an Executive Editor at PEOPLE overseeing music, events and emerging content. She has been with the brand since 2009, editing, writing and reporting across all entertainment verticals. She has written cover stories on Taylor Swift, Selena Gomez, Melissa McCarthy, Blake Shelton, Jordan Turpin and Sandra Oh. The Los Angeles native graduated from the University of Southern California and has appeared on Extra!, The Talk, Access Hollywood and Good Morning America. People Editorial Guidelines Published on August 7, 2019 08:30AM EDT Heidi Klum and Tom Kaulitz have been all about family since the beginning of their courtship. And after tying the knot — for the second time! — aboard the Christina O. in Capri, the German supermodel, 46, is feeling luckier than ever. “Heidi’s relationship with Tom was easy from the start because he was accepting of the priorities in her life,” a source close to the Project Runway host tells PEOPLE exclusively. “She made it clear that her first priority is being a mom.” Splash News After being introduced to her children Leni, 15, Henry, 13, Johan, 12, and Lou, 9, the Tokio Hotel guitarist “made a huge effort to get to know them,” says the source. For all the details on Heidi Klum and Tom Kaulitz’s fairy-tale wedding, pick up the latest issue of PEOPLE, on newsstands Friday. Heidi Klum and Tom Kaulitz Get Married (Again!): Inside Their Romantic Capri Wedding The German-born musician, 29, even asked her kids (who were all in attendance on mom’s big day) for their blessing before popping the question on Christmas Eve. Alongside Klum’s ex-husband Seal, “he considers himself an extra dad,” says the source. “It’s been important to Tom to just be respectful of Seal. Tom is very mature and acts beyond his age.” Now officially husband and wife, the couple are enjoying some relaxation before settling back into their lives as a family. “Tom has endless energy and is very playful,” says the source. “He plays sports with Heidi’s boys and is involved in activities that the girls enjoy. Heidi loves his energy and take on life and feels very grateful that she met Tom.”