Jennifer Aniston might splash out a ton of cash on her hair alone, but she's pretty well-grounded, all things considered! Jen has said that being back in love has made her happy about where she's at right now. Currently with John Mayer (as if you don't know!), she's been avoiding questions about children, but she says that being "Zen" keeps her happy and healthy, and she's concentrating on enjoyable things like sunsets and dinners out.