Heather Morris

For some TV fans, finding out major plot points or guest stars in advance can ruin an episode. But the Glee team appears to believe the more spoilers, the better.

We were hardly surprised when all five songs from the series' upcoming Britney Spears-themed episode popped up on the Internet Friday -- a full five-days before its premiere. (Movieline has already graded each of the songs.)

And as if that weren't enough, two sneak peek clips from the same episode also surfaced. We won't spoil them, but you can see them here and here. Fair warning: One is the beginning of a musical number that's been on every Gleek's watch-list since Spears tweeted this pic .

On set: Keeping up the Glee in Season 2

Glee has been criticized by some for letting too much leak too early, but it hasn't made a dent in the ratings. The second season premiere was watched by 12.3 million viewers; before it aired, songs and clips were released online.

What do you think? Is the constant stream of spoilers getting on your nerves? Or is it just getting you even more excited to watch the full episode? Sound off on the in the comments below.

Glee airs Tuesdays at 8/7c on Fox.