Paul Wall's body gets thinner, his hair gets grayer, and his beard gets fuller.

Add it all up, and the Houston rapper looks like a different guy.

His new look went viral this week.

Wall commented on his appearance in the caption of a TikTok video.

@paulwallbaby713 1st off, why my face look like the old man filter lol, we had a lot of fun yesterday, perfoming halftime with @Louie TheSinger and watching the @Houston Texans Mannnn gonna be a long journey but u can definitely feel we’re headed in the right direction @Tank Dell ♬ original sound - paulwallbaby

"1st off, why my face look like the old man filter lol," the 42-year old quipped.

Age is undefeated.