Miley -- who is again rocking the massive sparkler Liam gave her when they first got engaged back in summer 2012 -- kept her hair pulled back in a tight top knot and wore a bright patterned shirt with black skinnies and matching sunglasses.
Liam, 26, kept it cool and casual in denim jeans, a basic white T-shirt and a navy jacket.
This marks the first time we've seen any official photos taken of the on-again, off-again duo out in public together since they reportedly got back together in January after ringing in the New Year side-by-side in Liam's home country of Australia.
As ET previously reported, fans who spotted the couple took to social media to share snaps and observations of the two hanging out at the Falls Music & Arts Festival at Byron Bay. Miley was spotted again on Jan. 19, bringing a U-Haul truck to Liam's home in Malibu, California, with two of her friends.
A few weeks after rumors started swirling that the two had reconciled after calling off their engagement in fall 2013, ET chatted with Chris, who seemed to be all for the Miley-Liam reunion.
"I'm happy if he's happy, whatever he's doing in life," Chris revealed. "I can't confirm any of that but, you know, he's smart [and] he's happy."