AceShowbiz -

Miley Cyrus doesn't let her wedding plan stop her from making a new album. Amid the headline-grabbing news of her engagement to boyfriend of three years Liam Hemsworth, it is reported that the former Disney darling is quietly preparing a new studio effort.

A source revealed to E! News that the former "Hannah Montana" star is working on an album, which is said to be "very adult and sexy and believable." The same source explained that the new studio set will be released in the United States "one hundred percent" before the starlet ties the knot with the Australian hunk.

Despite being busy prepping her latest studio album, Miley was not forsaking her "The Hunger Games" star fiance. Words are, the "Can't Be Tamed" singer is "on her way" to New Orleans to reunite with the younger brother of Chris Hemsworth later this week. According to an insider, the songstress is planning to spend the week "enjoying her man," who is working on the set of Dito Montiel's "Empire State".

Though so, Miley will not be relaxing with Liam for too long since she's currently "having fun making music" for "the first time in her career." The source added, "We are watching a young girl turn into a young woman." For her new album, the starlet reportedly works with various record producers, including Pharrell Williams in Miami and L.A.-based Hit-Boy.

Miley Cyrus' last studio album was "Can't Be Tamed", which was released in June 2010. The album debuted at number three on the Billboard 200 and has sold 375,000 copies in the United States.