Los Angeles: Singer-songwriter Christina Aguilera, who is expecting her first child with fiance Matt Rutler, gave a very energetic performance at a Jazz Festival.


Christina Aguilera. Pic/Santa Banta

The 33-year-old singer, who already has a son from previous relationship, flaunted her growing baby bump in a little black dress while performing at the New Orleans Jazz & Heritage Festival on May 2, reported Ace Showbiz.