Us exclusively broke news on Feb. 20 that Aguilera, 33, and Rutler are expecting their first child. The announcement came just weeks after the "Fighter" singer announced the couple's engagement via Twitter.
Back in November 2010, the singer gushed about their baby boy while visiting "The Ellen DeGeneres Show." "He's the love of my life, and I adore him," she said of Max. "He's such a character, and he's so happy and at the end of the day, that's what's most important."