Heidi Klum got very emotional after sending her daughter to college.

Shared photos of Heidi Klum's four children with ex-husband Seal.

Heidi Klum is very attached and loved by her four children.

Heidi Klum gets very emotional when she talks about getting to know her daughter in college.

Daughter Lenny Olumi Klum feels proud for Heidi Klum.

Lenny Olumi Klum is very proud that his parents are judges on America's Got Talent.

The 49-year-old supermodel has told America's Got Talent that sending her daughter to college feels very different.