Jack Nicholson, once a titan of Hollywood with over 70 film and TV credits and 12 Oscar nominations, has largely withdrawn from the public eye since the late 2000s. The 89-year-old actor has not appeared in a film since "How Do You Know" in 2010, sparking concerns among friends and fans about his well-being and fears he may "die alone."

While Nicholson never officially announced his retirement, his absence from the spotlight has been notable. In 2013, reports suggested he was retiring due to memory loss, but the actor publicly denied these claims, stating his mind was sharp and he was simply becoming more selective about roles, seeking films that moved audiences.

Despite these assurances, his public appearances have become rare. He made a notable appearance at the Saturday Night Live 50th Anniversary Special, where some observers noted he appeared frail. More recently, in April of this year, a photo shared by his daughter Lorraine showed him celebrating his 89th birthday alongside singer-songwriter Joni Mitchell, with fans commenting on his seemingly well-preserved appearance.

Friends have voiced concerns over his increasingly reclusive nature. Michael Douglas, a longtime friend, confirmed that Nicholson is "not working any more" and has "disappeared." Sources indicate he spends most of his time at his Beverly Hills mansion, with friends expressing worries that he might "die a recluse" after leading a life characterized by considerable fame and a colorful personal history.

In 2017, Nicholson was slated to star in a remake of the German comedy "Toni Erdmann," but he withdrew from the project, which was subsequently derailed. His last known film role was in "How Do You Know." The film "Doctor Sleep," a sequel to "The Shining," explored a cameo from Nicholson, but he ultimately declined to participate.

Nicholson's personal life has also been a subject of public interest. He has six known children from various relationships. His eldest daughter, Jennifer, is from his marriage to Sandra Knight. He also has children with Rebecca Broussard, Susan Anspach, and Jennine Gourin. His relationship with actress Anjelica Huston, which lasted from 1973 to 1990, ended when Broussard became pregnant.

Despite the concerns and speculation, some friends maintain a more optimistic view. Danny DeVito, who co-starred with Nicholson in "One Flew Over the Cuckoo's Nest," shared in July that Nicholson was "doing great" and that he had seen him recently for his birthday. While Nicholson's public presence has diminished, these recent interactions offer glimpses into his continued, albeit private, life.