Sylvester Stallone’s younger brother Frank apologized to Parkland shooting survivor David Hogg Sunday morning for calling him a “Little bitch” and a “Coward” who deserves a “Sucker punch.”

Frank Stallone is best known for his 1980s song Far From Over which appeared in the movie Staying Alive and achieved some Billboard success.

The singer and actor, who is an ardent Trump supporter, took to Twitter Saturday to criticize David Hogg and other survivors of the February 14 Marjory Stoneman Douglas High School shooting that killed 17 students and faculty members and launched a national movement on gun control.

Marjory Stoneman Douglas High School Student David Hogg addresses the March for Our Lives rally on March 24, 2018 in Washington, DC. Hundreds of thousands of demonstrators, including students, teachers and parents gatd in Washington for the anti-gun violence rally organized by survivors of the Marjory Stoneman Douglas High School shooting on February 14 that left 17 dead. More than 800 related events are taking place around the world to call for legislative action to address school safety and gun violence.

“This David Hogg pussy is getting a little big for his britches. I’m sure someone from his age group is dying to sucker punch this rich little bitch,” Stallone wrote in his original Tweet, which has since been deleted.

Judd Apatow Tweeted that “We don’t have to worry about a Frank Stallone boycott. That started in the late seventies.”

Frank Stallone