While the Hollywood gossip circuits are still buzzing with news of the rumored break-up between supermodel Heidi Klum and her pop-star husband, Seal, sources close to the couple have dished out some details on the impending split, according to a report on MyGossip565.com.

The publication claimed an exclusive chat with an insider, who said Seal had taken his wife's successful career for granted. The singer, famous through the 90s, for hit songs like Kiss from a Rose, was allegedly living off his wife's earnings - reported to be $20 million for 2011 alone.

In addition, sources have also spoken of an affair between Seal and a nanny who once worked for the couple. Apparently the fling was too much for Klum to bear and the couple has since been constantly fighting over it. It must be noted that there have been no official statements, either from Klum or Seal, on the alleged affair.

In either case, the former Victoria's Secret model seems to have taken a stand. She will reportedly file for divorce at the Los Angeles County Superior Court as early as next week, citing irreconcilable differences as the cause.

The impending break-up of the couple has shocked many, particularly since the two have been known to publicly proclaim their love for each other. The couple even renewed their wedding vows every year.

Klum and Seal were married in 2005 and have three children together - Henry, 6; Johan, 5; and Lou, 2. In addition, Klum also has a daughter, Leni, 7, from a previous relationship with Italian businessman Flavio Briatore.