Ring Tone from the Movie "Love and Die"?

I was watching a movie on USA called to "Love and Die". The main female character had a ring tone put on her phone by two little girls. I have been trying to find out what the tone was but have had no luck. I went to the website for the movie and someone suggested that it was "La Grange" by ZZ Top, but it does not sound like it. Does anyone know what the tone is?