A new character. A new pregnancy. And a new dark side to Annie weren't the only things revealed last night on 90210.

The show also introduced viewers to a slew of new singles, as it does every week.

And, as we do every week, TV Fanatic has compiled a list of those tunes in our 90210 music section. We encourage readers to visit it and purchase any of the available songs.

For example, these were all played this week on the series:

• The Blakes - "Don't Bother Me"
• Taxi Doll - "Be With You"
• The Temper Trap - "Sweet Disposition"

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