Bumper Crack Fix Ideas?

Hey i was wondering if there are any products out there that u could use like as a putty and fill in the crack or even mold into the crack to make it stay sort of and then like sand it down and paint... Or give me ideas or how to fix a cracked Rear Bumper

Thx

yes its called "Bondo" you can get it just about any car parts store and even wal-mart

Fiber glass gel. Works great on small stuff like filling cracks and sticking mesh to the front openings of after market bumpers. Stuff is easily sanded and easier to work with and is strong as concrete when cured.