Hannah Brown Has Advice for Potential Australian 'Bachelorette' Sharna Burgess (Exclusive)

ET caught up with the former 'Bachelorette' and her dancing pro, Alan Bersten, during their final camera blocking for 'Dancing With the Stars,' where Brown reacted to a video message from former 'DWTS' pro Sharna Burgess, who says she's in the running to be Australia's next 'Bachelorette' lead. The 'Dancing' finale airs Monday, Nov. 25, on ABC.