Tesla CEO Elon Musk had a seat at the family table for Thanksgiving dinner at Mar-a-Lago, joining President-elect Donald Trump, Melania Trump and their 18-year-old son Barron, in the latest indicator of Trump’s growing bond with the world’s richest man.

Social media footage has provided a glimpse into Mar-a-Lago as Donald Trump celebrated Thanksgiving with his family and closest allies. Elon Musk–still at the Florida residence–received a standing ovation at the dinner Thursday as the crowd roared in approval.

As YMCA blared out at the Mar-a-Lago Thanksgiving party, Donald Trump turned to Elon Musk and started slapping him on the shoulder in time to the beat.