Celebrity stylist and Yoplait Light spokesperson, Jeannie Mai, was joined by Registered Dietitian, Christina Meyer-Jax, to discuss the Yoplait Light Two Week Tune Up plan via a live webcast on Yoplaitâs Facebook page on January 21st, 2011. They later had a meet & greet with local LA bloggers where Jeannie provided fashion tips and look-your-best ideas. For more information, visit http://www.facebook.com/yoplait.