There's no doubt about it: Sylvester Stallone is having a terrible summer.
Following the untimely death of his son, Sage, the action star's 48-year-old half-sister was admitted to the hospital two weeks ago as her lung and liver cancer conditions worsened.
But despite Toni Ann Filiti's deteriorating health, Stallone put on the happiest face he could find to attend the Paris premiere of The Expendables 2.
Still, it's pretty obvious that there is still a huge hole in his heart just by looking at his face in these pics. His suit may match his pal Arnold Schwarzenegger's, but his enthusiasm sure doesn't.
Aww! We can't imagine how hard it is to attend these events while in mourning and hoping against all hope that he doesn't lose another family member.
We respect the effort though and wish his family the best — especially Toni!
[Image via WENN.]