Snoop Dogg may have been in a haze at his album launch party, but he still got it together to perform for 20 minutes. The Dogg was sniffed out smoking a “very sweet-smelling” substance in a private VIP room at M2 at the launch of “Malice N Wonderland.” A spy told us, “Snoop was supposed to perform at 1 a.m. . . . By 3 a.m. the crowd was getting impatient, so someone was dispatched to remind him to get on stage. But once up there he really pulled himself together and went for it.” Among those dancing in the crowd was Lil’ Kim, whose outfit left little to the imagination.