ET sat down with Frankie, 32, and chatted about him and his sister's habit of binge-watching Tyra Banks' reality competition series.
This season, contestant Ashley Molina agreed to cut off all her hair, calling it the "Ty-Ty Chop" in honor of Tyra. Frankie and Ariana loved the finished product.
"I was like, 'Mommy, you need a Ty-Ty Chop,'" Frankie recalled. "And then we gave her Tyra's haircut."
"Oh, the 'Birds of Paradise'! Devin, on the show, does this in every picture," Frankie said, mimicking the aspiring model's facial expression.
Apparently, it works! "He's top pick every week," Frankie said. "So, I'm gonna start doing it."