Eric Church brought Lainey Wilson out to help him perform "Over When It's Over" on Saturday in Alabama . . . and somebody posted a video on TikTok.  Lainey's one of the openers on Eric's tour.

@mirandafosheim

Over When It’s Over - Cheif with Lainey Wilson ❤️❤️#ericchurch #laineywilson #orangebeach #thewharforangebeach

♬ original sound - Miranda Fosheim