Hmmm,this is a hard question,i luv all her songs from the fame and fame monster.There all original,catchy,and very well done.But I will have 2 say Telephone of course,Bad Romance,Just Dance,and Lovegame 4 their originality in lyrics and all her সঙ্গীত চলচ্ছবি 4 these songs r done with pure talent.
