With John Mayer celebrating his 34th birthday on Oct. 16, we look at the celeb guys who just can't seem to settle down
Oct 13, 2011 at 4:41PM
Yummy recipes, DIY projects, home decor, fashion and more curated by iVillage staffers.
The very dirty truth about fashion internships... DUN DUN @srslytheshow http://t.co/wfewf
Behind-the-scenes pics from iVillage.