Christina Applegate's boyfriend, Lee Grivas, was found dead in his apartment. His body was discovered on July 1st in his living room by one of his neighbors.
There were no visible signs of trauma.
Applegate released a statement saying, "I am profoundly saddened...Lee was an incredible human being who was an extremely important and beautiful part of my life.
"He is missed beyond words," she added. "He touched so many and I feel much sadness for his mother, father, brother, and all of his family and friends."