OK! magazine reports that Nick Carter is claiming to friends that he’s been dating Britney Spears. “Nick’s claming that he and Brit have been ‘dating’ for about three weeks,” a source close to the Backstreet Boys star tells the tab. “He says they’ve been chatting, texting, instant messaging and talking all the time; they’re both heavy into each other.” The 27-year-old has reportedly told his boy bandmates: “I really like her.” Read more.