March Music Madness: Beyoncé vs. Rihanna

March Music Madness continues with a battle between two queens: Beyoncé and Rihanna. This may just be the single toughest decision you’ll ever have to make. Apparently, yesterday’s showdown between Jay Z and Justin Timberlake wasn’t too difficult a choice for you: JT cleaned up nicely with nearly 80 percent of the vote. I have a feeling the results from today’s poll will be a lot closer. May the best queen win! Cast your vote after the jump. You may vote once per hour.

Voting for this round is now closed.

Here is the full March Music Madness bracket. Click to enlarge.

Previous March Music Madness Battles

3/3/2014 – Miley Cyrus vs. Taylor Swift

3/4/2014 – Justin Bieber vs. Kanye West

3/5/2014 – Britney Spears vs. Selena Gomez

3/6/2014 – Jay Z vs. Justin Timberlake

Return each day for a new showdown between your favorite musical artists. Only one will be crowned our March Music Madness champion, so vote early and vote often!