Viral Video: Bringing Down The House “When you’re a star and you know it”… She was really into her Christmas concert and brought the house down! When you're a star and you know it 😂 Credit: facebook.com/kelly.cardillo.12⠀ ⠀ #diply #diplyhumor #humor #instafunny #comedy #funnymemes #funnymeme #hilarious #humour #truth #relatable #life #lol A post shared by Diply Official (@diply) on Jul 24, 2018 at 8:24pm PDT Watch all Viral Videos