It was the reunion every early Noughties teen was waiting for.
And S Club 7 were moving (slowly) to the funky funky beat as they returned to the BBC Children In Need stage Friday night.
Though they did a medley of their greatest pop bangers, it seems lead singer Jo O'Meara wasn't as vocally pleasing as 12 years ago.
She ain't got the flow no more: Jo O'Meara criticised for her pitchy singing voice as she reunites with S Club 7 for BBC Children In Need
Best friends: The seven-piece band performed for the first time together in 12 years
Still got it: Of course Rachel Stevens garnered a lot of online admiration
Twitter lit up with their reactions, mostly positive, but some were surprised that the Essex girl was a little pitchy during the performance.
'Jo can't really sing anymore...oh well, they still bring back the childhood memories #sclub7 #reunion #childreninneed, ' one user wrote.
Many tweeters also recalled Jo's involvement in the racist bullying of Shilpa Shetty in the Celebrity Big Brother house.
Tuned in: Ricky Gervais was clearly enjoying the show and looking forward to the reunion
Still wearing the least: Tina Barrett wore very little during the performance
Medley: The band performed a mash up of their greatest hits
Fan: McBusted's Harry Judd was given the OK by his wife to fancy Rachel
She was joined by Rachel Stevens, Paul Cattermole, Jon Lee, Hannah Spearritt, Bradley McIntosh and Tina Barrett as they peformed songs including Bring It All Back, S Club Party and Don't Stop Movin'.
However, the six other members certainly brought a lot of joy, and had some celebrity support.
Harry Judd tweeted: '"Don't stop movin' to the S club beat" #sclub7 I won't Rachel (izzy says I'm aloud to still fancy her, win)'
Best Club 7: Jon Lee was named the best member of the band after winning a quiz during the telethon
Using the old stylist? The girls outfits stills screamed of the early Noughties
Ricky Gervais had tuned for his pop fix and certainly agreed 'There ain't no party like an S Club party.'
After their performance Jon said: 'We’ve had two singles for Children in Need, both number one, so it’s great to be back together.'
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