We bet Katy would be heartbroken!
A spokesperson for the US Citizen and Immigration Services said:
"We are looking into this…A charge of battery could result in a conviction for an aggravated felony. Any kind of criminal conviction can lead to a visa being revoked. If a visa is revoked, the person will then be placed in deportation proceedings and this could lead to them being asked to leave the country and not return."
Oh no! We hope he's got the best lawyers on the case.
[Image via WENN.]