Britain's got talent - and obviously some great abs as well. The gymnast group 4G wowed judges with their unique talents and physiques. "We are a men's artistic gymnastic act," one of the quartet said. However, the group still showed off the source of their strength by removing their shirts for the "Britain's Got Talent" competition. 

"Oh my goodness, that is (sic) some serious six-packs," judge Alesha Dixon exclaimed. "Yes, there were a few little mistakes but that doesn't matter. You're brilliant at what you do, you look fantastic and I really enjoyed it."

Judge Simon Cowell added, "The audience reaction says it all ... it was a great act," before the judges unanimously voted to move the act to the next round. This ensures that viewers will enjoy another opportunity to view the talents of this flipping foursome.

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