This story is a sequel to Lovebirds

It's been a year since Cheese and Pinkie have last seen each other. However they frequently write letters to each other. When Cheese makes a surprise visit to Ponyville, the two get surprising news. Upon hearing the good news, crazy situations ensue. Will Pinkie and Cheese be together forever, or will they allow their relationship to crumble?

After throwing the party of a lifetime, Cheese can't stop thinking about Pinkie Pie. Is it possible she can't stop thinking about him too? He hasn't thrown a party since Rainbow's birth-iversary. After realizing he can't throw a party on his own, he asks for Pinkie's help. Is it possible that there is something between the two?

Credit for the cover goes to Nekomash. Thanks :)
http://nekomash.deviantart.com/art/Party-love-431108237