(Yahoo!) -- Robert Pattinson today adhered to his pact of staying mum on the cheating scandal that resulted in his breakup with his longtime love and "Twilight" co-star Kristen Stewart, preferring instead to take on the culture of stardom and the public's fascination with celebrities.
"If you get used to it I think you start going crazy," Pattinson said on "Good Morning America" of the fame that has followed him since he first starred in the "Twilight" franchise. "It's like being on the craziest theme park ride. It's totally exciting but, eventually, at some point you have to have a break."
Pattinson, 26, has taken a break and kept a low profile, reportedly retreating to the home of former co-star Reese Witherspoon, since learning last month that Stewart, 22, had had an affair with her married "Snow White and the Huntsman" director, Rupert Sanders.