There's way too much Ne-Yo on that track. Fabo sounds okay on this, but I prefer Breathe Fabolous to R&B Fabolous. I did like the sample, used previously on Raekwon's Rainy Dayz. According to the-breaks, its from Michael Jackson's Ain't No Sunshine.
From mashup dj BC:
Promiscuous All Night, mashing up Nelly Furtado and Timbaland's Promiscuous Girl with Damian Marley's All Night. (direct link to mp3 on djbc.net)
And from Dev79, a "street bass" remix of J.R. Writer's Get 'Em: