Bill Gates gives Warren Buffett a 92nd birthday shoutout on Instagram

The "Oracle of Omaha" and multibillionaire investor Buffett turned 92 on Tuesday.

Bill Gates, a co-founder of Microsoft, shared four original photographs and a cordial message to his Instagram account to mark the occasion.

In the opening image of the Instagram carousel, Gates and Buffett can be seen enjoying beverages while seated at what appears to be a counter at a diner.

In the second, Buffett and Gates smiled for the camera while donning elaborate costumes, with Buffett sporting a lengthy wig and artificial beard and Gates donning a crown and mantle.

Gates served on Buffett's Berkshire Hathaway board from 2004 to 2020. According to Forbes, Gates has a net worth of $109.8 billion as of the time of publication.

In the opening image of the Instagram carousel, Gates and Buffett can be seen enjoying beverages while seated at what appears to be a counter at a diner.

In the second, Buffett and Gates smiled for the camera while donning elaborate costumes, with Buffett sporting a lengthy wig and artificial beard and Gates donning a crown and mantle.

The other two images appeared to capture the lifelong pals having fun.