11/15/2008 in Not surprisingly, cougar Jennifer Aniston is back with singer/songwriter John Mayer. Susie Kopecky In a victorious day for cougars everywhere, actress Jennifer Aniston spilled the beans to Oprah: She and younger beau/singer John Mayer are indeed back together. This is also a victory to every couple out there who previously broke up for legitimate reasons, but got lonely and decided to brave it once more, rather than face the unknown. Mayer has been kinder in his tone when speaking of Aniston, when not that long ago, he was bragging to reporters that it was he, not Aniston, who broke up the relationship once before. In an impromptu visit with *Access Hollywood* reporters, Mayer lovingly referring to Aniston as "that girl," gushed that she truly understands the adult contemporary singer. Now, comfortably joking around that the cat is out of the bag, Mayer joshed around with reporters this week, playing on the idea that Aniston is pregnant. Mayer told the same *Access Hollywood* crew, "Jen is a huge liar and we are having twins." This, in response to Jennifer Aniston's visit with Oprah this week. During the hard-hitting interview, as usual, Oprah asked all the tough questions, such as are you dating John Mayer, and are you pregnant? Good thing serious journalists like Oprah are there to protect the public's best interests. Bless you, Oprah!