Young Hollywood is at the SLS Hotel for the Girl Up event to get our Girl Power on! We catch up with some of the fiercest women in the game today, including actress/singer Sabrina Carpenter, "Modern Family" star Ariel Winter, 'Eighth Grade' star Elsie Fisher, "Wrecked" actress Ally Maki, and the host for the evening, 'High School Musical' actress Monique Coleman! Find out how these ladies feel empowered, plus they tell us who their own #GirlHero is!