Christina Aguilera's daughter, Summer Rain, is growing up fast.
The "Genie in a Bottle" singer celebrated her baby girl's seventh birthday this week by sharing never-before-seen photos that captured her little one's "soulful, vibrant spirit."
MORE: Christina Aguilera shares loving video message for fiance Matthew Rutler"We’re celebrating Summer Rain all week... and Leo lioness energy all month," Aguilera, 40, announced on Instagram. "Happy 7th birthday my sweet, thoughtful, funny, creative, soulful, vibrant spirit."
"Time moves too fast but every year I’m so in awe of the beautiful human you are and continue to grow to be," the proud mom continued to gush. "You are so loved by all around you and inspire us to see the world brighter because of you and the special energy you radiate!"
MORE: Christina Aguilera calls Britney Spears' conservatorship 'unacceptable' in passionate essay"Mommy loves you so much," Aguilera concluded, spamming unicorn, heart and party-themed emojis.
The five-time Grammy winner continued to celebrate Summer via her Instagram Stories, sharing more adorable photos and videos, including a short clip of her daughter scoring a hole-in-one playing mini golf.
Other rare glimpses of Summer included videos of her tackling an obstacle course and photos of her getting cozy before bedtime.
MORE: Pink on so-called 'rivalry' with Britney Spears and Christina Aguilera: 'None of us wanted that'The "Burlesque" star also described the Leo astrological sign, writing that those born under the sign are "able to achieve anything they put their mind to" and are "celebrated for their remarkable bravery."
Aguilera shares Summer with fiancé Matthew Rutler. She is also the mom to 13-year-old son Max, whom she shares with ex-husband Jordan Bratman.