Friend worried about Heidi Klum's rude behavior?

Supermodel Heidi Klum's friends are reportedly worried about her rude and erratic behavior which has apparently made her difficult to be handled.
Some of the friends of the 40-year-old model are said to be disheartened with her wild behavior, reported Radar Online.
"Heidi's drinking and outspoken rude behavior is winning her no friends these days. She's going through a bad midlife crisis that makes her almost impossible to deal with," a source said.
"Heidi spent most of last year partying and she needs to shape up or face consequences," the source added.
Klum, who is currently dating Vito Schnabel, is reportedly not spending enough time with her children, Leni, nine, Henry, eight, Johan, seven, and Lou, four.

"Since Vito came on the scene, her kids have spent a lot more time with their nannies!," the source said.