Rain on Speed Racer's Parade

South Korean actor/singer Rain attends the premiere of Speed Racer at the Nokia Theatre on Saturday in Los Angeles, Calif.

Rain, 25, recently posed with “The Mach 5″ at early advance screening at the ImaginAsian Center in Los Angeles.

Speed Racer opens nationwide on May 9th.

Last year Stephen Colbert did a hilarious music video parody of Rain, the Korean R&B phenom. Check it out.

More pictures of Rain on Speed Racer’s Parade after the jump…