Jon Stewart can’t stop co-headlining.The former “Daily Show” host, who shared the stage with Pete Davidson and John Mulaney earlier this year, is now splitting time with comedian and podcaster Tom Segura.On Tuesday, Dec. 12 and Wednesday, Dec.13, the unlikely duo will bring the funny to Montclair, NJ’s Wellmont Theater.“Come see one of the greatest comedic voices of our generation and also Jon Stewart will be on the shows as well,” Segura cracked on Instagram.While our team hasn’t seen Segura live, the NY Post caught Stewart live in Atlantic City earlier this year.