I'm going to vote for Seniorita. Well, b/c Pharell is in it.

Señorita

ROck Your Body bad bad baaad video

Rock your body

Sexy Back, Hate this video cause it doesn't make any sense.

I disagree with Mr. D.I.A.R.I.O. and Lightyears. Rock Your Body is awesome when under the influence of certain substances I won't name. True Story

is not on the list but i'll say "I'm Loving It"

Senorita and second close is Sexyback.

EDIT : No one voted for CMAR. LOL.

I'm Lovin't It (and what a coincidence: it's also his worst song)

I'm Lovin' It

Wut's with all the Pharell hate? Quite honestly, "Senorita" was boring, but "Sexy Back" is extremely annoying for some reason...I wasn't feeling it at all.

Was that made for Mcdonalds? I never got that whole thing.

I'm Lovin It is so terrible and not really a succesful single, so I didn't include that one.

JT, you're such a thug! Look at you hanging out at a 7 Eleven parking lot. COOL!!!!

Like I Love You. He only has two good ones (Cry Me A River & Rock Your Body).

^LMAO!!!! Yeah his videos are pretty much predictable. I never thought that I'm Loving It was official so out of the rest of them Senorita. First of all because it's one of the worst songs that he's ever done besides Chop Me Up, secondly Pharrell's whole hot Latin chicks format is getting old.

I don't see any disadvantages of Sexy Back's video

Senorita

"I'm Loving It"

I'm Loving It. From the list, Rock Your Body.

I still think thats the worst but from the list you gave, its definately SexyBack. Its just too much