Nelly Furtado is pregnant with her second child, according to reports. Sources close to the singer claim she is expecting her first baby with sound engineer fiance Demacio Castellon. A friend tells Star magazine, "She's not very far along yet, so she's trying to keep the pregnancy under wraps." Furtado, 29, has a four-year-old daughter, Nevis, with her ex-boyfriend DJ Jasper Gahunia.