Ladies and gents, start your engines! ET is on the set of Queen Latifah's new video, "Fast Car"...

"I am at home on the racetrack; I love driving," says Latifah. "I'm a Mustang girl."

Common, Cool & Dre, Robin Thicke and other friends also get in on the act on the racetrack. "Fast Car," featuring Missy Elliott, is from her new album Persona, out today, which explores directions in pop, techno and electronica -- and also marks a return to her hip-hop and R&B roots.

"Every song started to take on its own persona, its own identity," says the Grammy winner. "All these different personalities came out of me."

"I'm excited," she continues. "I don't think people know what I have in store for them yet, but when they get a little taste of it, I think they'll really, really enjoy it."

Watch ET for more with Queen Latifah!