Tragedy has struck Jamie-Lynn Sigler and her family.
Sources have confirmed that Adam Sigler, the brother of the former Sopranos star, passed away yesterday after suffering a brain hemorrhage.
He had been in a comma at the time of his death and was surrounded by his family before moving on.
"Adam was always so happy and inspired Jamie to be a better person every day," an insider tells Us Weekly. "[Jaimi-Lynn] loved him dearly and will miss him more than anyone can ever imagine. The family was with him every second he was in a coma and was surrounded by his entire family when he passed."
A day before losing her brother, Sigler changed her Facebook profile picture to the one above, as she poses happilty with her oldest sibling.
Another source tells Us that the hemorrhage came out of nowhere; there were no signs of a predisposed health condition at any point.
"He was engaged," this same insider says. "He was such a funny, amazing man. He was an incredible uncle who was loved by all his friends and family. He will be greatly missed."
We send our thoughts and prayers to Jamie-Lynn Sigler and her family.