Which artist is heavier?

I am trying to upgrade to something with a heavier sound than i listen to now and so which do you think is heavier of these three?

Celine Dion

jonas brothers

Jenifer Lopez

The Jonas brothers, I mean c'mon, theres three of them. They must weigh more :P

I'd go with J-Lo

I thought JLo would probably be because she has that Latina flavor, but then the Jonas brothers surprised me with that hard hitter "lovebug". On top of all this how can we forget about Dion's titanic performance. Name anyone else from any genre (metal or otherwise) that has sunk an entire cruise liner with their song. superheromonkey

j-lo's ass is heavier than the rest combined.

j-lo's ass is heavier than the rest combined.

LoG-Sacrament