The 39-year-old model has kids Leni, nine, Henry, seven, Johan, six and Lou, three and despite her busy schedule, she tries to be around to spend quality time with them whenever possible, reported Contactmusic.
"I keep weekends open and wrap my workday at a reasonable hour so I'm home for dinner and bedtime stories," Klum said.
The busy working mother, who started dating her bodyguard Martin Kristen after splitting from husband Seal last year, also revealed her key to looking great is water.