February 8, 2012 6:18 am Zac Efron Takes On “Dr. Seuss' The Lorax” Zac Efron chats about why he wanted to take part in the new animated movie, “Dr. Seuss’ The Lorax.” Also, how tough was it for Zac to voice a 12-year-old boy? US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 5:57 Why your monthly horoscope for May is looking lucky