MultimediaVideo of the DayVideosVideo of the Day: ESPN reporter dances with CosmoBy Carly Ludlow - September 26, 20223390Facebook Twitter Pinterest WhatsApp (Lauren Sisler via Facebook)ESPN reporter Lauren Sisler dances with Cosmo the cougar at the BYU vs. Wyoming game on Sept. 24 in Provo. Sisler performs a ‘sideline shimmy’ each week at the games she reports at.