Geri Horner gave her fans a rare peek at her lookalike daughter Bluebell as she celebrated a bumper crop of GCSE results.
The Spice Girl, 50, doesn't post many snaps of the 16-year-old on her social media.
But she posted two images on Instagram to share her delight as the teenager scooped a raft of top grades.
One photo showed Bluebell, who the star shares with her ex Sacha Gervasi, opening up her results with a huge smile on her face.
"SO Proud of you Blue!" Geri wrote.
" All A (star emojis)!! 9 GCSES! You worked so hard ! You inspire me! Girl power!!!!!"
The second image showed the pair smiling together.
"So proud!!!! Celebrate," said the 'Wannabe' singer.
The star's husband Christian Horner weighed in, writing on his own Instagram account: "Wow Bluebell 9 straight A’s in your GCSE’s is an incredible achievement! You worked incredibly hard and we are all very proud X."
Friends and fans also posted messages of congratulations, including TV star Rylan Clark, who shared a string of heart emojis and wrote: "Oh my god congrats Bluey xxxxxx."
Geri's fellow Spice Girl Emma Bunton added: "Amazing, congratulations Bluebell. Sending love. Xx."
"WOW, massive congratulations young lady," said one fan.
Another wrote: "Girl poweeeeer! Go Bluebell."
"All the girl power," said someone else, adding: "The world is your oyster."
One wrote: "This girl is on fire!!"
"Congratulations Bluebell!" said someone else. "Smart mom, smart daughter."
Others took the opportunity to quiz Ginger Spice about her career plans.
"Geri, we would LOVE new music from you, hope that's on your plans," said one.
Geri tied the knot with Christian in 2015 and the pair share son Montague, five.
Watch: Spice Girls celebrate 'Spice Sister' Geri Horner on 49th birthday