Robin Thicke enlists Lil Wayne for his new single “Pretty Lil Heart.”

Audio clip: Adobe Flash Player (version 9 or above) is required to play this audio clip. Download the latest version here. You also need to have JavaScript enabled in your browser.

You can download the track below, or wait until next Tuesday and purchase it on iTunes.

Download: Robin Thicke Ft. Lil Wayne: Pretty Lil Heart