LAS VEGAS, NV - NOVEMBER 17: Actor Frank Stallone attends the Las Vegas screening of the film "Bleed for This" at the Brenden Theatres inside Palms Casino Resort on November 17, 2016 in Las Vegas, Nevada. (Photo by Jeff Bottari/WireImage)
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WireImage Jeff Bottari

HOLLYWOOD, CA - AUGUST 11: Actor/writer Sylvester Stallone (L) and actor Frank Stallone attend the premiere of Lionsgate Films' "The Expendables 3" at TCL Chinese Theatre on August 11, 2014 in Hollywood, California. (Photo by Kevin Winter/Getty Images)
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Getty Images Entertainment Kevin Winter

BEVERLY HILLS, CA - JANUARY 08: Frank Stallone (L) and actor Sylvester Stallone at the 74th annual Golden Globe Awards sponsored by FIJI Water at The Beverly Hilton Hotel on January 8, 2017 in Beverly Hills, California. (Photo by Charley Gallay/Getty Images for FIJI Water)
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Getty Images Entertainment Charley Gallay

BEVERLY HILLS, CA - FEBRUARY 25: Actor Frank Stallone attends the ECOLUXE Pre-Oscars Celebrity Luxury Lounge on February 25, 2016 in Beverly Hills, California. (Photo by Vivien Killilea/WireImage)
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WireImage Vivien Killilea