Christina Aguilera shared the first photo of her daughter Summer Rain on Jan. 18. Credit: Frazer Harrison/Getty Images For 102.7 KIIS FM's Wango Tango

Xtina's Lil Diva! Five months after giving birth to her baby girl Summer Rain Rutler, Christina Aguilera shared the first picture of the tiny tot on Twitter on Sunday, Jan. 18. 

"Watch out…another one's getting ready to conquer the world! #driven #diva2," she captioned the photo of her little girl in a hot pink dress and white frilled diaper that had "Lil Diva" stitched onto the back. 

Aguilera welcomed Summer with her fiance Matt Rutler in August. Since then, she's been working on her new album and preparing for season 8 of The Voice, where she will appear as a coach. 

She is also mom to 7-year-old son Max with her ex-husband Jordan Bratman

Tell Us: What do you think of Summer Rain's diva diaper?