Since the reuniting in January, the singer has been doing all that she can for her "Hunger Games" fiancé, and it's housewife-esque!
In the newest issue of Us Weekly, a source says Miley "has been cooking and cleaning for Liam, waiting on him hand and foot."
The couple spends most of their time at his $6.8 million Malibu home, even though she recently purchased a home of her own not far from Liam's pad.
"She wants to make sure she keeps him," the source said.
Liam and Miley were once fairly inseparable around 2012, but her antics began driving him away and even briefly into the arms of Mexican actress Eiza Gonzalez in Las Vegas after they called off their engagement in September 2013.
Miley wants Liam to know that her wild child mindset and party ways are all in the past. She's also beginning to weed out the party-loving entourage that she was once tied at the hip to.
"She either doesn't answer their calls or says she's not going out," the source told the magazine. "Liam never liked that she got crazy, so Miley's making big changes. She doesn't want to screw it up."
The pair, of course, rekindled their flame around New Years as they were spotted together in Liam's native Australia. Once again, they seem inseparable.
Many media outlets quoted sources saying that Miley never got over Liam when they split and she always wanted him back.
"Miley and Liam are picking up exactly where they left off," a source said as they got re-engaged. "She's moving back in with him and bringing her dogs. She has always loved him."
The pair apparently thinks this time it will be different, too.
"They know what they have is real," Us's source said. "Miley needed some time to grow up, but she feels ready for this now.
E! went so far as to say that a wedding will be in the mix in 2016.
"They always stayed in touch and never got over each other. They would text each other or email from time to time just to check in. Liam has always been Miley's No. 1 and she was hoping for this," a source says.
"They needed time apart to realize how much they love each other and want to be together. It happened slowly over time. One conversation led to another. It wasn't something that happened overnight. They are both a little bit older and wiser now. They've lived a lot in the last year few years and think things will be different."
The source continued, "They are like yin and yang. Liam is so laid back about everything and he really mellows Miley out. But he gets her wild side too and he admires how fun and exciting she is. There's never a dull moment with Miley and he doesn't try to challenge her."
The insider continued, "She likes the way she feels about herself when she's with him."