Alexis Ohanian, the co-founder of Reddit and husband to Serena Williams, recently shared he underwent surgery, encouraging "fellow men" to be mindful of their health.

“After tracking some suspicious nodules on my thyroid for the last four years I recently had half of it surgically removed," says Alexis, who's married to tennis legend Serena Williams with whom he has two daughters.

On Thursday, Nov. 28, Alexis Ohanian — who's married to Serena Williams — shared with fans that he recently underwent preventative surgery to have half his thyroid removed.