Robin Williams' son, Zak, has welcomed his own son into the world! A baby boy named McLaurin Clement, weighing 8 lbs. and measuring 20\u00bd inches. He and his fianc\u00e9e, Olivia June, must be incredibly happy parents! They say they will call him Mickey for short. Zak is the oldest child of the late actor Robin Williams.\r\n\r\nZak is 36 years old and is a mental health advocate, entrepreneur, and Angel investor. His fianc\u00e9e is the CEO of the women\u2019s empowerment and community app Hey! VINA and a tech-startup founder.\r\nMeet McLaurin Clement\r\n\r\n\r\nZak has talked about the legacy of his late father when it comes to his compassion and generosity. \u201cI miss him all the time,\u201d Zak says in a 2014 interview. He says that honoring his father's spirit of giving back has been comforting to him, and decided to volunteer at a local prison at the time. \u201cIt\u2019s through helping others that I\u2019ve begun to heal,\u201d he says.\r\n\r\nIn 2015, just a year after Zak's dad had passed away, he spoke to PEOPLE again about how much he and his siblings still were grieving and wanted to celebrate his life as much as possible. "We're still grieving," he says. He also says they "try to focus on the joyful moments and memories."\r\n\r\n\r\nOlivia June announces the birth\r\nZak's fianc\u00e9e posted a collage of photos and a beautiful caption on Instagram, announcing the birth of their newborn son. "None of this would be possible without the most incredible and supportive partner a woman could ever hope for. Zak, the headline is true, you\u2019re already and will always be, \u201cWorld\u2019s Greatest Dad!\u201d Mickey and I are the luckiest," June says on her Instagram post.\r\n\r\n"As I\u2019m proud to have successfully built a business that doesn\u2019t rely on Silicon Valley VCs caring about women\u2019s friendships to operate and has an amazing supportive team, I\u2019m excited to be expanding my role from global change-maker startup CEO, connecting millions of women to their best friends, to a milk factory, raising a really amazing little man who has a boss mamma," she says.\r\n\r\n\r\n\r\nAnother fun fact? Robin Williams' son has paid tribute to his late father by naming his own son after him. McLaurin was actually Zak's late father's middle name.\r\n\r\nhttps:\/\/youtu.be\/qIRJFt_oZjM\r\nWe love that Robin Williams' son is carrying on his father's legacy of being a compassionate person.\r\nTake a look into Zak's time volunteering at a prison.