Jennifer Aniston is apparently obsessed with her fiance’s famous TV documentary-making cousin Louis Theroux. Sources have revealed that the ‘F.R.I.E.N.D.S.’ star, who is engaged to Justin Theroux, loves watching clips of Louis on the internet, the Daily Star reported. The insiders stated that the 44-year-old actor has only met her fiance’s cousin a couple of times, but she was hanging on to his every word. The sources also said that Aniston now tells Theroux that his cousin should make a speech at their wedding. Theroux has even joked that he feels threatened by his fiancee’s obsession.