i got a problem with my civic, the bumper and the plastic on the windshield somehow starting to come apart.

The plastic below the windshield seems like it wasnt meant to be there.. it doesnt stick there anymore.
Also, bumper paint and all starting to fall off...

Any one knows how to fix this and how much does it cost.

Owh, also, i would really love to change my headlamp to an eagle eye head lamp. Any recommendation on a good brand?