LOS ANGELES (TheWrap.com) - Somebody better bring the bleep button into the shop for a tune-up: Samuel L. Jackson is hosting this year's BET Awards. The "Snakes on a Plane" star's hosting gig was revealed Tuesday by the network, along with nominees for this year's event. Past hosts for the ceremony, which was launched in 2001, include Will and Jada Pinkett Smith, Damon Wayans and Jamie Foxx. Last year's event was hosted by actor/comedian Kevin Hart. ...