Who knows what the name of the song at the end of the movie called? I also heard on motal kombat but I can't find it.

I havent watched the movie in awhile so off the haut, retour au début of my brain cant remember. However here is the soundtrack listing. Doesnt mean the last song on the soundtrack was last in the movie but maybe it will help you:

"Dancing with Myself" par The Donnas (Generation X cover)
"God Is a DJ" par rose
"Milkshake" par Kelis
"Sorry (Don't Ask Me)" par All Too Much
"Built This Way" par Samantha Ronson
"Rip Her to Shreds" par Boomkat (Blondie cover)
"Overdrive" par Katy Rose
"One Way ou Another" par Blondie
"Operate" par Peaches
"Misty Canyon" par Anjali Bhatia
"Mean Gurl" par Gina Rene and Gabriel Rene
"Hated" par Nikki Cleary
"Psyché Rock" par Pierre Henry
"The Mathlete Rap" par Rajiv Surendra

"Built This Way" par Samantha Ronson that's the song playing at the dance