On TV: Ryan Cabrera, Emerson Hart, Vanessa Hudgens

Pop acts on television this week include Enrique Iglesias, who guest co-hosts on ‘The View’ on Monday and visits ‘Total Request Live’ on Thursday to premiere his new video for ‘Somebody’s Me’; Ryan Cabrera, who hinted that he’ll be performing on the season finale of ‘So You Think You Can Dance’ on Thursday; Emerson Hart, who performs on ‘The Late Late Show with Craig Ferguson’ on Thursday; Vanessa Hudgens, who visits ‘Live with Regis and Kelly’ on Thursday; and Maroon 5, who perform on ‘Today’ on Friday.