Stallone was born in New York City, the son of Jackie Stallone (née Jacqueline Labofish), an astrologer, former dancer and promoter of women's wrestling, and Frank Stallone, Sr., a hairdresser. Birth complications caused partial paralysis in parts of Stallone's face, resulting in his signature slurred speech and drooping lower lip. Stallone's father was an immigrant from Gioia del Colle (in Bari, Read more...

Other famous members in Stallone's family are his brother, actor/singer Frank Stallone and his mother, Jackie Stallone, who achieved notoriety in the middle 1990s as an astrologist and as a professional wrestler. Stallone's pet Bullmastiff, Butkus, appeared in both Rocky and Rocky II as an often-teased favorite pet of Balboa's who lived in Adrian's pet shop.

Stallone has been married three Read more...

On February 16, 2007, Stallone flew into Sydney, Australia as part of his promotional tour for Rocky Balboa. Upon landing he was searched by Australian Customs officials, who found 48 vials of the human growth hormone (HGH) Jintropin in his personal luggage. As a result of this, he was charged one count of importing a prohibited import. The hormones are banned under the Australian Customs Act and Read more...