On TV: Ricky Martin, Britney Spears, Emma Bunton
Pop acts on television this week include Ricky Martin, who will have his visit to Thailand to meet with tsunami victims profiled on ‘The Oprah Winfrey Show’ on Monday; Britney Spears, who is rumored to be checking in with ‘Total Request Live’ on Monday when her ‘Do Somethin’ video premieres; former Spice Girl Emma Bunton, who visits ‘Live with Regis and Kelly’ on Wednesday and ‘The Tony Danza Show’ on Thursday; and ‘American Idol’ season one champ Kelly Clarkson, who visits ‘The Ellen DeGeneres Show’ on Friday.