Sharky Sharky ROCKS! (It’s official… Just ask this BGT audience!)
This shark-based rock band are making a real splash on the BGT stage, luckily they brought lifeguards!
Dive into Britain’s Got Talent: Unseen on ITV Hub for even more unbelievable acts.
See more from Britain’s Got Talent at http://itv.com/talent
Watch Britain’s Got Talent: Unseen on the ITV HUB: https://bit.ly/2RreDOp
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