NBCUniversal Inc. October 2, 2019 4:36 am ‘Tonight': Freestyle Love Supreme Improvises Pet Peeve Song The cast of Broadway’s “Freestyle Love Supreme,” including Lin-Manuel Miranda, performs “Tonight Show Pet Peeves,” a completely improvised rap song for the “Tonight Show” audience. US & World Videos 3:45 Afternoon rains expected on Sunday 4:04 Afternoon clouds over the region on Saturday 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance