Miley Cyrus walked the red carpet solo at the Aug. 25 MTV Video Music Awards fueling rumors that she and her beau Liam Hemsworth have split.

Cyrus wore a bejeweled outfit on the red carpet at the 2013 MTV VMAs -- and walked the carpet with her producer.

Hemsworth and Cyrus were last seen together at the Aug. 8 premiere of Liam’s new film Paranoia.

Liam Hemsworth Reacts to Miley Cyrus 2013 VMA Performance

During the MTV VMAs, Cyrus and Robin Thicke hit the stage together for a raunchy performance of Thicke's summer hit Blurred Lines.

In a silver leotard, the 20-year-old pop star stuck out her tongue as she took her place among a sea of dancing, life-sized bears. Singing the opening section of the song on her own We Can't Stop, the young performer twerked for the audience before Thicke made his appearance on stage.

Grasping a golden mic and donning a white and black suit, the R&B performer stood cool and calm in the midst of his ever moving dancers. Soon he was being licked by a bikini donning Cyrus as she grinded against him while sticking a foam finger out between her legs.

Robin Thicke 'Bummed' After Miley Cyrus 'Blurred Lines' VMAs 2013 Performance 

Nominated for three awards, Robin Thicke's Blurred Lines featuring T.I. and Pharrell was in the running for Video of the Year, Best Male Video, and Best Collaboration. Cyrus's We Can't Stop was nominated for Best Pop Video and Best Female Video.

Thicke first dropped Blurred Lines back in March in anticipation of his July album of the same name. The song climbed the charts, hitting No. 1 around the world and quickly going multi-platinum .

While the 20-year-old Cyrus has not released a studio album since 2010's Can't Be Tamed, the singer is currently gearing up for her October debut of Bangerz.