Jim Carrey was a pallbearer at the funeral of his former girlfriend, and the grief is palpable.

Carrey joined the relatives and friends of Cathriona White as they said goodbye during an emotional service in Ireland.

As the coffin was lowered into the ground, Carrey embraced members of White's family. Jim also posted a message on his Twitter page about Cathriona. 

White committed suicide last week, leaving a note for Jim.  We're told there were multiple factors that triggered the suicide, including their recent breakup, the anniversary of her father's death and a brutal message from her mother.