Sylvester Stallone opens up about how playing polo with Yellowstone creator Taylor Sheridan

Sylvester Stallone Reveals How Polo Played A Part in Him Becoming Part of Taylor Sheridan's 'Tulsa King'

Sylvester Stallone on Playing a Gangster in 'Tulsa King' and Possible 'Yellowstone' Cameo (Exclusive)

Sylvester Stallone's daughter Sistine packs on PDA with beau as sisters share Father's Day tributes