Jonah Hill's older brother Jordan Feldstein has unexpectedly passed away at age 40.
Feldstein, who was also the longtime manager for Maroon 5, died of a heart attack on Friday, according to the Los Angeles County coroner.
In a statement, his family said, "Unfortunately, last night Jordan called 911 for shortness of breath, when paramedics arrived it was determined he went into full cardiac arrest and passed away shortly thereafter."
The statement continued, "His family asks for privacy during this difficult and unexpected time. In lieu of food and flowers, the family will announce a charity in the coming weeks where memorial donations can be made in Jordan's name."
Live Nation said in another statement, "We are deeply saddened by the sudden passing of Jordan Feldstein and extend our heartfelt condolences to his family and friends. Jordan was a gifted manager whose artists benefited greatly from his guidance and talents. He will be missed by his Live Nation and Roc Nation family."
Feldstein is survived by two children. He was previously married to Francesca Eastwood, but that was annulled in 2013.