MANILA—She already slapped her sister, Marjorie Barretto, in the face for "humiliating" her in front of her kids.

And Claudine Barretto might have no qualms doing it again should they cross paths now, especially after having watched a video of Marjorie appearing to threaten to punch their mother.

View this post on Instagram

Wow that’s what you call a GOOD DAUGHTER? I thank God i was not there to witness this.d ko pipigilan sarili ko

A post shared by Claudine Barretto (@claubarretto) on Nov 2, 2019 at 1:56am PDT

"I thank God I was not there to witness this, 'di ko pipigilan sarili ko," she wrote as the caption for the clip she posted on Instagram.

In the video, Marjorie could be heard saying: "We're leaving na, super drama to death si Inday . . . Baka masapak ko." She also, at one point, asked someone else to punch "Inday" for her.

It remains unclear if Marjorie was actually referring to their mother, Inday Barretto, in the video as context — who took it, where and when it was taken, and why was Marjorie angry — was not provided.

Regardless, Claudine said this is unbecoming of a person who claims to be a "good daughter."

In an interview with "TV Patrol," Marjorie criticized her other sister, Gretchen, for not visiting their father at a hospital, back when he was still confined. She argued that she is "a good daughter" because, unlike Gretchen, she is present in every family event.

Marjorie, who has her own Instagram account, has yet to respond to the video Claudine had posted.