Falling in love with the enemy (RiverdaleXPLL crossover)

Cheryl Blossom and Alison Dilaurentis are best friends who rule Riverdale high as queen b's. Toni Topaz and Emily Feilds are both struggling on the southside to keep a roof over their heads. To make matters worse Southside high has been shut down and it forces everyone on the southside to go to Riverdale high. Cheryl and Alison are not happy but what happens when they each fall in love with the enemy. Mike is head over heels for the new girl Veronica but will she fill the same?