The former One Tree Hill star, who split from his fiancee of six years, Kenzie Dalton, earlier this year (13), confirmed his new romance with Whelan in October (13) by sharing a snap of the couple kissing on Twitter.com.
In an interview with Usmagazine.com, former Neighours star Whelan has now detailed her whirlwind love affair with Murray, saying, "It's very lovely waking up at five a.m. together and both going to work! It's really nice. We worked together on (upcoming action film) Left Behind and then by coincidence went on to (Tv show) Chosen.
"I must say, it's a really lovely experience to get to go from one to the next. It never happens that way. If we could do it all the time we would because it's lovely. It's fun!"
The star adds, "We definitely support each other. We are both the same age in the same industry, and there's a really great support system we have for each together and an understanding. We are very lucky and very grateful! We have had such an incredible journey together so far! I feel like he's my twin, it's really lovely!"