Here are their myspace sites likely set up by VH1.
Lacey's Myspace Page
Lacey's Band's Page
FYI, her singing sucks IMO.
Heather's Myspace Page
Jes's Myspace Page
ETA: Don't look at their relationship status as an FYI b/c I did and only 1 of the girls is listed as being in a relationship while the other two are listed as single. Don't know if the info is legit but just in case.