They aren't. Although in the epilogue in Mockingjay, they are married with two children; a boy and a girl.
Peeta and Katniss is Penis or Peetas Kats
peeta, after professing his love for katniss
That Katniss is pregnat
Peeta and Katniss live in District 12, in the Seam neighbourhood.
peeta gave bread to katniss when they were 12 and katniss and prim and their mom were starving
Katniss, Peeta, Gale, and Haymitch
peeta mellark lives in district 12 with katniss everdeen
Yes they did
Because she loves him
Peeta.
when he said he loved katniss
No. Peeta has loved Katniss ever since he was very little.