Jennifer Aniston struggling about Matthew Perry's death — report

Among the cast of "Friends," Jennifer Aniston is reportedly the one struggling the most about Matthew Perry's death.

According to Page Six, Jennifer took Matthew's demise "extremely badly."

"Out of the remaining five, Jen and Courteney [Cox] are reeling the most, and Jen is probably the one who is struggling most acutely," said Page Six's source.

"She is trying to regroup and recover[,] but it's been a completely devastating blow," the source added.

Jennifer, along with her "Friends" co-stars Courteney Cox, Lisa Kudrow, David Schwimmer, and Matt LeBlanc, attended Matthew's funeral at Forest Lawn cemetery in Los Angeles last week.

According to TMZ, which first reported Matthew's death, the actor died of drowning.

A week after his death, the cast of "Friends" issued a joint statement on his passing, saying they were left "utterly devastated."

—Hermes Joy Tunac/MGP, GMA Integrated News