We knew it the minute we spotted her at the Grammy Awards. She's rounder and radiant.

Singer, Nelly Furtado, 29, is expecting a second child with her sound engineer fiancé Demacio Castellon, reports Star magazine. Although her rep denies it, a source tells the magazine: "She's not very far along yet, so she's trying to keep the pregnancy under wraps."

The "Say it Right" singer has a four-year-old daughter, Nevis, with ex-boyfriend DJ Jasper Gahunia. The couple split in 2005 after four years together.

[Star]