Mr. Avril vs. Mr. Mariah: Who'd You Rather? Mr. Avril vs. Mr. Mariah Who'd You Rather? 3/15/2010 1:06 AM PT Deryck Whibley-Lavigne, 29, and Nick Cannon-Carey, 29, both showed up to the same event in L.A. on Wednesday. Question is ... See Also Gwyneth vs. Michelle: Who'd You Rather? Share on Facebook Share on X Mariah Carey Avril Lavigne Nick Cannon Deryck Whibley Who'd You Rather?