This designer LED lamp isn't quite egg-shaped enough to qualify for the evil ovum empire, but it's close enough. Just look at this thing--it's like a spherical spaceship opening up to reveal its alien passengers or a battery of death rays (most likely both).
The "Barry" fixture from Sweden's Flux has a mirrored upper interior that reflects about 70 white LEDs from the bottom half, according to OhGizmo. But the real offense here isn't alien domination of Earth; it's the price--$1,100.
If that's not enough to start a War of the Worlds, we don't know what is.