""The kid who plays my son... he was the coolest kid I feel like I've ever hung out with... If he was just a spoiled brat, annoying little kid, it would have been a bummer... Between takes, we would sit in the car... and we would jam out to rock 'n' roll stations... He was just having a good time."" Newlywed Jessica Biel enjoyed playing mum to child star Noah Lomax in Playing For Keeps.