Robert Pattinson and George Clooney's ' sweet rivalry' is one of the hottest buzz in the internet world this week. The issue started when Robert Pattinson's 'Twilight' co-star Anna Kendrick revealed that her leading man George Clooney had displayed his jealous side whenever he talked about Robert Pattinson. Kendrick said: "Whenever I came back [from shooting Twilight], it was like, 'Oh, sorry, this isn’t the Twilight set" 'Mr. Handsome'. "You’re not working with Mr. Handsome. He called Rob 'Mr. Handsome.'"

In an ambush interview of OK Magazine, George Clooney even called Robert Pattinson 'talented'. George Clooney said: "He's young and handsome and talented." George Clooney also added that he's happy he doesn't have to compete with Kristen Stewart's rumored boyfriend for movie roles. "Thank God I don’t have to," says Clooney. Anna Kendrick plays the role of Kristen Stewart's (Bella Swan) friend and schoolmate in the movie 'Twilight', while Robert Pattinson plays the role of Kristen Stewart's vampire love interest. Photos: Fame Pictures