Who said "Sometimes you have to be tough to be kind."?

This quote is attributed to Heidi Klum.

Sometimes you have to be tough to be kind. - Heidi Klum

"Sometimes you have to be tough to be kind."

Heidi Klum Kindness

"One day you're in, the next day you're out."

"Make it work."

"You have one hour to create a look."

"I'm looking for something special, something unique."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."