Finally! Five months after giving birth to baby girl Summer Rain Rutler, pop diva Christina Aguilera posted the first pic of her crawling tot with fans.

"Watch out…another one's getting ready to conquer the world! #driven #diva2," the 34-year-old singer captioned the photo.

Read more: Christina Aguilera Shows Off Amazing Figure 3 Months After Giving Birth — Plus 9 More Celeb Post-Baby Bods!

Christina and fiancé Matt Rutler, 29, – who met on the set of the 2010 film 'Burlesque' – welcomed their bundle of joy in August. Since then, photos of little Summer have been kept under wraps.

This is the second child for the ‘Moves Like Jagger’ singer. She has a seven-year-old son Max with ex-husband Jordan Bratman.