3:18 Katerina Nicole - Catch My Breath (Official Music Video) 3:41 Katerina Nicole - What I Know Now (Official Music Video) 3:30 Katerina Nicole - Darkling (Visualizer) 8:40 KATERINA NICOLE - WHAT I KNOW (Official Music Video) | REACTION 8:07 KATERINA NICOLE - CATCH MY BREATH (Official Video) | REACTION 3:46 Behind The Scenes: What I Know Now 10:10 First Listen Katerina Nicole (What I Know Now) Reaction | Women Who Rock 7:37 Князевич Катерина, Серпионова Катерина, Король Николь - Попурри (Отчетный концерт 2019) 7:38 Новогодный Концерт | Кристан, Катерина, Николь и Кристина | Estrellas de Alicante 3:23 Katerina Nicole - Parachute 6:46 KATERINA NICOLE - CATCH MY BREATH REACTION