The New Romances that can be Started in Mass Effect 3 ( Was posted by someone who claims to have the strategy guide). I wouldn't read to much into this, Since it seems they're missing a few key Romances that should be listed under New Romances. Plus I don't ever recalling Miranda or Jacob being available to Romance if you didn't romance them in Mass Effect 2.
1. Ashley Williams: Male & Female Shepard 2. Kaiden Alenko: Male & Female Shepard 3. James Vega; Can only Flirt, Nothing comes out it. 4. Tali: Male Shepard 5. Garrus: Female Shepard 6. Liara: Male & Female Shepard 7. Jacob Taylor: Female Shepard 8. Miranda Lawson: Male Shepard 9. Diana Allers: Male & Female Shepard 10. Samantha: Female Shepard (Gay Romance) 11. Cortez: Male Shepard (Gay Romance)