I wondered the same thing. I always liked the song, but I daresay the video reminds me of something BSB did. Damn, I said it.
I agree. They should've picked another song or should've had Serj in it... It's like they tried to fit in with all the other mainstream "rap" videos out there right now, with the cars, breakdancing, which is something they've never done before. About Chino looking fat, I think he's looking a lot thinner than on videos I've seen from last year.
Does it matter if Chino looks fat? Not to mention that Steph has been at least as big as Chino is now for most of their time together, and no one seems to make remarks about his size.
Of couse, it doesn't matter for the music they're making. But I just noticed he looked better, and I'm happy for him because it's way healthier...