Remember how Sam Houser (or someone from Rockstar) mentioned girlfriends would still be in the game? I think that Elizabeta will be the sole love interest and there won't be more than one (a la San Andreas).
Though Rockstar are
making us think with this title and it'll turn out totally different than what we imagine
Think of it this way, there'll be heaps of new screencaps and great shots I'm sure.