Already a Bloomberg.com user?
Sign in with the same account.
Don't have an account?
Help! I can't access my account.
Nov. 5 (Bloomberg) -- In today's "This vs. That, " Bloomberg's Betty Liu looks at the chart success of pop stars Rhianna and Beyonce. She speaks on Bloomberg Television's "In The Loop."
On Air Now
©2014 Bloomberg L.P. All Rights Reserved. Made in NYC