Billy and Emily England are preparing to wow the Britain's Got Talent 2015 judges again if they make the live semi-finals.
And the roller skating siblings have promised even MORE danger than their daring headbanger that they showcased during their audition at the weekend.
The pair - real names Billy and Carmen Emilia Arata, named after their mum and dad - got four yeses from the panel after a death-defying routine on stage in London.
Billy vowed: "We are already working on something even more dangerous than the head-banger.
“We want to try to shock everyone!”
“It was amazing that all the judges liked us. Simon Cowell was very supportive, and we want to make him proud," added Emily.
Emily meanwhile revealed how the pair's audition nearly never happened after a "bad accident" in rehearsals.
“It happened so fast, but I flew off and cut my arm on the edge of the table we were skating on," she told the Birmingham Mail newspaper. “I tried to hide it, but I knew I was bleeding. I could hardly walk because I was so winded, but I didn’t want to let on.
“I kept telling the producers that I was fine. I was worried they wouldn’t let us perform because we were too high-risk.
“In the end, they bandaged me up and let us go on.”
This isn't Emily's first time on the telly with the act, having previously appeared on Graham Norton's When Will I Be Famous? talent show and Big Brother's Celebrity Hijack.
However those appearances were alongside fellow skating sibling Victor, a year younger than Billy.
Britain's Got Talent 2015 continue next weekend on ITV
Browse pictures from tonight's Britain's Got Talent here...