The 27-yea-old singer doesn't want to make anything awkward.
"Miley is not asking their mutual friends about Liam’s new relationship," a source told HollywoodLife.com.
"She doesn’t want to make anyone uncomfortable. She is not checking in on Liam as they do have a very few mutual friends they still both speak to, however, a lot of their friends chose sides and don’t communicate with the others post the split. They will communicate here and there between friends but not over that. The split was hard on their few mutual friends, too."
Things between 30-year-old Liam and 21-year-old Gabriella seem to be getting quite serious too. Before their romp on the beach, Liam was seen introducing her to his parents Craig and Leoni Hemsworth in December.
Miley who is in an even more serious relationship with Cody, 22, hasn't even spoken to Liam since their break up.
"Miley and Liam have not spoken in quite some time. They barely spoke after the break-up. They’ll always love each other deep down and friends close to them feel they both still do love one another," the source added.
"When they first broke up, a lot of their closest friends were in disbelief and thought they’d get back together. They were always fighting and breaking up and making up and everyone thought they’d get past this, but it got too deep," the insider continued.
"Liam just realized he wanted a different kind of wife, one who was more traditional and reserved, and his family really helped him take the step in divorce. He’s happier, but he does miss Miley. The divorce really divided some of their close friends."