Jimmy Fallon had an ‘80s-themed Tonight Show, inviting some of the biggest stars of the era. Aside from the guests, which included Jennifer Beals from “Flashdance” and Ralph Macchio from “The Karate Kid,” Fallon also invited the band Modern English and some appropriate wigs.Jennifer Lopez and Jimmy Fallon will publish bilingual children’s book ‘Con Pollo’Demi Lovato shares hilarious backstage moment at The Tonight Show Starring Jimmy FallonBeals talked about her iconic role in Flashdance and how the movie’s emblematic poster was influenced by her washing her favorite sweatshirt wrong. “I had my favorite sweatshirt from high school and I put it in the dryer for too long and at a really high heat so the neck part shrunk and I couldn’t get my neck through it.