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"So sweet! Chelsea Clinton shared an adorable pic of her 1-day-old son, Aidan, on Twitter on Sunday, June 19.&amp;quot;At 7:41 AM Saturday, our family and hearts expanded with Aidan&amp;apos;s arrival,&amp;quot; Chelsea, 36, captioned a photo that showed her and husband, Marc Mezvinsky, looking down at their son. &amp;quot;We are blessed.&amp;quot;Her mom, presumptive Democratic presidential nominee Hillary Clinton, 68, posted their own photo a few minutes later on Twitter.&amp;quot;What a joy being with our new grandson, Aidan,&amp;quot; the former secretary of State captioned the pic with her husband, former president Bill Clinton. &amp;quot;So grateful.&amp;quot;Not to be left out, Chelsea&amp;apos;s dad, 69, also tweeted a photo that showed him doting on his first grandson, who is being held by his daddy.&amp;quot;Aidan has made two dads very happy this Father&amp;apos;s Day,&amp;quot; he captioned the pic. &amp;quot;Hillary and I are thrilled for Marc and Chelsea!&amp;quot;As Us Weekly previously reported, Chelsea welcomed the couple&amp;apos;s second child on Saturday, June 18, tweeting, &amp;quot;Marc and I are overwhelmed with gratitude and love as we celebrate the birth of our son, Aidan Clinton Mezvinsky.&amp;quot;The former first daughter and Mezvinsky, an investment banker, are already parents of daughter Charlotte, 20 months.Hillary told Us earlier this year that she cherishes her role as &amp;quot;grandma.&amp;quot;&amp;quot;Having this wonderful little person in your life makes you think about the future in a whole new way,&amp;#x201D; the presidential hopeful told Us in April. &amp;quot;Being a grandmother is the most amazing experience.&amp;quot;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.usmagazine.com/celebrity-moms/news/chelsea-bill-and-hillary-clinton-share-pics-of-new-baby-aidan-w210558>