Nicole Richie Poses with Baby Boy in City of Love

Love is in the air for Nicole Richie and her baby son Sparrow.

The new mom posted on her blog an adorable pic of her and the baby boy in front of the breathtaking Eiffel Tower. She captioned the adorable photo, writing: "A Romantic Day in Paris."

Richie announced her engagement last week to longtime boyfriend and father of her children Joel Madden while on the "Late Show with David Letterman." She said that the fact that she and Madden have two kids has changed everything for the better. "Your whole life changes and your priorities change 100 percent," she said. "In the best way possible."