Several rap acts are hitting the talk show air waves this week, most notably Lil’ Bow Wow – who is promoting his new film ‘Like Mike’. On Tuesday, Bow Wow will be on the Rosie O’Donnell Show. Later Tuesday, check out N.E.R.D. on Conan O’Brien then Nas on Last Call with Carson Daly. On Wednesday, look for Bow Wow again on the Late Show with David Letterman. On Thursday, Will Smith will be on the Tonight Show with Jay Leno. Finally on Friday, look for Lil’ Romeo on in the morning with Regis and Kelly, while Bow Wow visits Craig Kilborn and Nelly performs on the Tonight Show. Check your local listings.