Fans of the Pitch Perfect 3 star will remember the controversy began after Ruby called out The Veronicas singer following the Marriage Equality vote.
"So glad to see Lisa Origliasso screaming in excitement about the yes vote after telling us she thinks we should feel 'lucky' we don't get stoned to death like they do in other countries and to get over it a few months ago," the actress wrote.
"Really warms my heart," she added, including the rolling eyes emoji.
The comment raised concern as Ruby, 31, is in a relationship Lisa’s twin and band mate, Jess.
Speaking on Friday morning’s episode of Kyle and Jackie O, Rose explained her tweet, revealing that jet lag and the highly emotional day had made her more sensitive.
"In that emotional time and we just arrived in China with the jetlag and all, I could have handled myself differently. I was definitely frustrated at that situation, but everyone's good now and working through it and i think that's what's important", she told the KIIS FM hosts.