I'm definitely not the first who is looking for the name of a song which contains the following words/phrases/chorus:

"They've tried to have you believe them,..............(some words I don't remember anymore )
Well this is your one life, so don't live it up to people in magazines, oh"

( a lot of trumpet noise)

"It seems/feels like heaven's on the run, you've got to get it while you can......."

(I know it sounds weird, but I hope someone can help me , thnx a lot )