06/23/2010 03:31 pm ET | Updated May 25, 2011

Jill Biden & 'Army Wives': Second Lady Set To Guest Star

Second Lady Jill Biden is set to guest star on Lifetime's "Army Wives," Us Magazine reports. On the episode, set to air August 15, Biden will stop by the show's Fort Marshall to kick off a charity event. President of Lifetime Networks Nancy Dubuc said, "We are honored to have Dr. Biden make a special appearance on Army Wives. Dr. Biden's inspiring commitment to military families should be commended, and, as longtime supporters of this cause, Lifetime Networks is proud to be her partner in relaying this message across America." Biden, along with First Lady Michelle Obama, will also film a PSA that will air during the episode.