One minute Tyrese hates our fricken' guts. The next minute ... well, he still hates us, but he hides it better.

Outside of Katsuya last night, Tyrese -- the guy who's made his deep seeded dislike of all things TMZ known to our cameras several times before -- was nothing but pearly whites and punchlines, thanks to his self-described "good mood." He even claimed he "got love for TMZ." We were like peas and carrots!

But the love-fest didn't last too long because hours later, we caught T's other personality -- Dr. McCrankypants -- in his usual mood outside of Les Deux. If only Michael Bay was directing the he-make of "Sybil"...