Christian Stoinev performs on America's Got Talent 2014 Semi Finals (VIDEO)

Christian Stoinev performed on America's Got Talent 9 Semi Finals 2 on Tuesday, September 2, 2014.

They perform a Top Gun-themed act set to "Danger Zone" by Kenny Loggins. After Christian does some warm-up handstanding, the stage parts and Scooby enters in a doggy plane. Christian then hand-balances across a series of pegs with Scooby balancing on his feet, before Scooby moves to his butt, and then to his back. Then he motioned to a box, trying to get Scooby to go inside. However, Scooby insists on taking the plane, which makes sense since Christian collapses the box to reveal...a second Scooby?! That was kind of neat, actually. The dog's name is apparently Scooby II, and I have absolutely no problem with a multiplicity of Scoobies.

Mel B loves Christian, loves Scooby, and loves the act, but didn't feel it was their best performance. However, Heidi loved it, saying her kids are obsessed with Scooby, and she could watch them perform forever. As for Howard, he felt Christian has a case of frontrunners syndrome, allowing the praise to make him too complacent in his act. Instead of escalating his act, he now simply stands around waiting for Scooby to do something, Howard says. He says if they go through "by some miracle," they need to step it up. Howie liked the act though, and jokes that Scooby showed confidence and owned it. I hope that wasn't a Kelli Glover dig.
But what did you think of Christian Stoinev?

Watch the performance video below: