Watch Billy Porter Slay "Everything's Coming Up Roses" During a Tonys Commerical Break

If you thought the Tonys were fun on TV, what you didn't see was even better. During commercial breaks, host James Corden got his favorite Broadway stars in the audience to participate in Broadway Karaoke. And no one was more prepared than Billy Porter, who absolutely slayed an impromptu rendition of "Everything's Coming Up Roses" from Gypsy. Check it out below.