http://www.sheknows.com/ Wed, 14 Apr 2010 09:11:00 -0700 http://www.sheknows.com/entertainment/articles/814690/alexa-ray-joel-joins-mom-christie-brinkley-in-prell-ad-1 Whoever the marketing geniuses are at Prell, they deserve a standing ovation for the advertising coup they pulled off with their new commercial featuring Alexa Ray Joel and her mom -- the original Prell ad icon. http://www.sheknows.com/entertainment/articles/814690/alexa-ray-joel-joins-mom-christie-brinkley-in-prell-ad-1 Entertainment Star Spotlight Sasha Perl-Raver