News Bites: Nelly, Amy Winehouse, Chris Brown, Ne-Yo, Solange, Rick Ross, Rihanna

Nelly named spokesman for Sean John Underwear. [Press Release]

Amy Winehouse hospitalized due to a reaction to medication. [PEOPLE]

Chris Brown creates jingle for Doublemint Gum; Ne-Yo for Big Red. [Billboard]

Solange takes up video blogging. [Watch]

More details surface on Rick Ross’ previous gig as a correctional officer.
[The Smoking Gun]

Lovers/friends Chris Brown and Rihanna go jet-skiing. [TMZ]