On TV: Drew Lachey, Hilary Duff, Jonas Brothers

Pop acts on television this week include 98 Degrees star Drew Lachey, who joins his ‘Dancing With The Stars’ pro dance partner Cheryl Burke to discuss winning the competition on ‘The Tonight Show with Jay Leno’ on Monday, ‘The View’ on Tuesday, and ‘The Tony Danza Show’ on Wednesday; Hilary Duff, who visits ‘The Ellen DeGeneres Show’ on Monday; Jonas Brothers, who visit ‘Total Request Live’ on Wednesday; JoJo, who visits ‘TRL’ on Wednesday; Raven-Symone, who visits ‘Live with Regis and Kelly’ on Friday; and Pussycat Dolls, who perform on ‘The Tyra Banks Show’ on Friday.