From Ke$ha to cast member Jessica Lowndes, the most recent episode of 90210 offered up a slew of hit singles.

As always, we've compiled the singles in our 90210 music section, and we've also given readers an easy way to download them off TV Fanatic.

It just takes a couple clicks of your trusty mouse, as you can put it to work on the samples below, all of which are courtesy of "They're Playing Her Song."

• The National - "Afraid of Everyone"
• Dido - "Don't Believe in Love"
• Lee - "Dreadlocks in the Moonlight"
• Ke$ha - "We R Who We R"

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.