Fanggirls Bite on Vampire Diaries

Twilight aura shines on CW, which scores estimated 4.8 million viewers for series premiere

Vampire Diaries, Nina Dobrev, Paul WesleyThe CW

Twilight and True Blood have company. The CW just may have a lifeline.

How big was The Vampire Diaries' debut? And did the magic rub off on Supernatural's fifth-season opener?

Let's sink our teeth into last night's key TV ratings:

The Vampire Diaries, 4.8 million viewers: Fanggirls deliver again. The series premiere doubled the combined audience of 90210 and Melrose Place. It lured more young women than America's Next Top Model. It pumped at least a pint of blood into the CW, which proclaimed it its most-watched launch.

Supernatural, 3.4 million viewers: Maybe demons and vampires don't get along? Airing right after Vampire Diaries, the veteran series blew quite a bit of its lead-in and lost about 600,000 of its own fans from last season's opener.

NFL Opening Kickoff, 17.8 million viewers (8-11 p.m. ET): With all due respect to fanggirls, pro football is the premiere prime-time power. It can even make NBC look huge.

Big Brother, 7.6 million viewers: Up about 1 million voyeurs from last week. Yup, the finale is a-nearing.

Poll

Monster Mashup

Is Vampire Diaries a good match for Supernatural?
Yes. Supernatural will pick up more chicks this way.
50%
No! Pair it up with Smallville again, please!
27.9%
Don't care. I'm waiting for Bones and Fringe to return.
22.1%