It seems like Jennifer Aniston has gone crazy over her 10 year old younger boyfriend John Mayer that she had her lips fully injected or it seems like Jennifer is so jealous of Angelina Jolie’s plump lips. It looks like Jennifer Aniston might have gone in for some lip injections as she's been spotted with some plumper lips than we're used to seeing on the Friends star. According to a very reliable source, Jennifer is so obsessed with her face because it's sort of been the only part of her that's aged. And with her 40th birthday right around the corner, she's reportedly looking to start polishing up the old classy to keep her bf John Mayer interested.