Beyoncé "Grown Woman"

Clearly strapped for cash, Beyoncé has been premiering new songs via television commercials in recent months. "Grown Woman," a song that originally appeared on a Pepsi ad, has now hit the web in full.

Spread out across five minutes, the Timbaland-produced track (which was cowritten by the-Dream) is packed with high energy production, including beat boxing, tropical drums, busy background vocals and subtle horns. It's a lush backdrop for Beyoncé's acrobatic vocal delivery to take the spotlight.

Check out "Grown Woman" below.

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