40-year-old dad throws world's funniest tantrum

Ok, so he's lip-syncing as his daughter has a meltdown, but it's still pretty funny.

Kids and tantrums go together like… kids and tantrums.

Mom Kathy Sterner's six-year-old daughter threw a wobbly recently, and she had the camera phone rolling for her husband's reaction.

You gotta laugh, right?

"My six-year old daughter had been in her room wigging out for about an hour, and there was no talking her down," according to Kathy.

"I was getting fed up, so my husband decided to lighten the mood.

"For the record, she's not typically a beast child - she's actually a pretty awesome little kid who was having a rough day."

In other news, doesn't Daddy Sterner look like the lovechild of Robert Downey Jr and Jeremy Piven?

(We mean that in a good way. He's HAWT)