It is no secret that model, actor, and activist Ruby Rose is impressive, but did you know she has nerves of steel? On a segment for 'The Tonight Show Starring Jimmy Fallon' Rose played her hand at the Jump Scare Dare Challenge. The Australian was challenged to try to beat singer-songwriter Troye Sivan's previous record.  

During the clip, Rose has to watch terrifying videos and try her best not to let it break her. From videos of pop-up clowns to haunting interior design promotions, Rose is unwavering.

What does scare the Aussie model? Time, apparently. While none of the clips made her jump, the ticking timer was easily the most daunting.

Watch Ruby Rose on 'The Tonight Show Starring Jimmy Fallon' below:

Ruby Rose recently drummed up controversy surrounding her casting in 'Batwoman.' Many die-hard comic fans deemed her to be not authentic enough for the part. This backlash led the star to retreat from social media, however, since, many fellow celebrities have spoken out in support of Rose's new role.