Lots of musicians tweet -- but all that Twitters is not gold.

That's why you'll want to check out SPIN.com every Friday to see whose tweets we're reading this week -- then update your TweetDeck! (Obligatory Self-Promotion: …while you're at it, be sure to follow @SPINmagazine!)

This week's winners:

Weezer can be counted on for a variety of things: Undeniably catchy choruses with gnomically nonsensical lyrics, disappointing post-2001 albums that exclude superior songs you'll eventually find on B-side collections, and somewhat amusing photos of a teenaged Rivers Cuomo sporting Aquanet metal hair.

Here's a rundown of the essential albums available online and in record stores today:

Flashy outfits, booze, gambling, and Leighton Meester back-stabbing via text message -- it's the recipe for a juicy episode of Gossip Girl. But this youthful debauchery isn't on Mondays at the CW -- it's actually the plot for the music video for Cobra Starship's new song, "Good Girls Go Bad," featuring vocals by Meester!