On the occasion of Kourtney Kardashian and Travis Barker's son's first birthday ... you @krisjenner @officialslystallone." As for the card itself, it read, "Dear Rocky, My name is Rocky ...

Kourtney Kardashian and husband Travis Barker celebrated their son Rocky's 1st birthday ... The First Blood actor signed the card, "Keep punching, Sly 'Rocky' Stallone." Travis thanked his ...