Rihanna vs. Amanda Bynes

Who'd You Rather?

5/26/2013 12:40 PM PDT BY TMZ STAFF
0526_amanda_rihanna_WWYR_gettyBefore she called her ugly on Twitter, Amanda Bynes posed with Rihanna at the CFDA Awards in New York City ... way back on June 5, 2006. 

The question is ...