Demi Lovato performing on stage New York - Arabstoday Taking a moment away from her “X Factor” judging duties, Demi Lovato performed on ABC’s “Good Morning America” in New York City. The young star chose her look for “Topshop”.  Demi looked sexy and stylish in lace bustier with denim jacket that features studs, she gave the sultry outfit a sweet touch with a high-waisted black figure skater skirt, and accessorized with a spiked silver statement necklace and Steve Madden studded cap toe lace up boots.  Her honey blonde hair with pinks tips tumbled around her shoulders in beach babe waves and Demi highlighted the rosy hue with lashings of bright pink lipstick. “I’m doing really good. I’m actually not tired, I get so much energy doing this stuff!” the 19-year-old singer and X Factor judge said when asked about her busy schedule. “I’m straight from tour to X Factor, to you know, everything!” she added.