Wrestler Jeff Jarrett said the "Fortnight" singer ... Jarrett, 56, explained that Swift was a big support to his young daughters while his wife, Jill Gregory, was sick with cancer.

MJF and Jeff Jarrett went at it on the microphone on Dynamite: Maximum Carnage [Image Credits: AEW's X profile] Last week on AEW Dynamite, Jeff Jarrett was interrupted by MJF after The Last Outlaw ...