Miley and Liam clashed over having children, leading to rift.
Miley remains child-free due to climate change concerns.
Fans are Miley's priority; she values independence amid challenges.
Dolly Parton's influence on Miley's child-free decision.
Miley criticizes societal pressure on women regarding motherhood.
In W Magazine, Miley admits uncertainty about having kids.
Liam heartbroken as Miley stands firm on child-free stance.