It's a new year, and Lil' Wayne is making sure he's out front for the start of 2013 with "No Worries." In jumping to the top of the charts, though, he keeps Kendrick Lamar stuck at No. 2 with "Swimming Pools." And both of them need to keep their eyes on Chris Brown who's creepin' up to No. 3 this month with "Don't Judge Me." See if your favorite made 107 JAMZ's Top 40 this month!