Welcome to PopCrush's newest weekly feature, About to Pop! PopCrush is asking readers to vote for their favorite song out of five up-and-coming tracks that could potentially become huge Top 40 hits! The winning song will be featured on PopCrush's Top 20 Countdown, our weekend radio show that broadcasts on over 20 pop music stations nationwide.

This week, B.o.B's 'So Good,' Carly Rae Jepsen's 'Call Me Maybe,' Adam Lambert's 'Better Than I Know Myself,' fun.'s 'We Are Young' and One Direction's 'What Makes You Beautiful' are all vying for a spot on PopCrush's new Top 20 radio show. If you haven't heard the songs yet, be sure to educate yourself by listening below. You can vote for your favorite song up until Monday, March 12 at 4PM EST.

Rules: The song with the most votes will get aired on the PopCrush Top 20 syndicated radio show, which airs on over 20 radio stations across the United States.

Listen to B.o.B's 'So Good'

Watch the Carly Rae Jepsen 'Call Me Maybe' Video

Watch the Adam Lambert 'Better Than I Know Myself' Video

Watch the fun. 'We Are Young' Video Feat. Janelle Monae

Watch the One Direction 'What Makes You Beautiful' Video