The model turned actress was seen wearing her wedding ring for the first time since the split as she stepped out in front of the cameras while attending a Janelle Monae concert at Club Nokia in L.A.
However Liberty wasn't wearing the ring on her wedding finger, rather her middle.
Showing off her svelte figure Liberty posed in a pair of tight leather trousers, teamed with a leather jacket and faded white t-shirt.
[Related Article: Has Robert Pattinson proposed to Kristen Stewart?]
On Monday night, the actress had been seen out celebrating her 34th birthday with her estranged husband Rupert being noticeably absent.
Instead, Liberty was joined by her close friend Simon where the two celebrated at LA nightclub Eleven.
Talking to US gossip site RumourFix that evening, Liberty didn't mention if her marriage was on the mend.
She did however make reference to the cheating scandal and the effect it has had on her private life.
She told the site: "If it weren't for Simon, I would not be out. I'm a very private girl."
"Nobody knew who I was before he cheated and I liked it better that way. I'm here at Eleven and you recognised me.
"I bet had this scandal not have taken place, you would have walked right passed me."
It was rumored this weekend that Robert Pattinson had proposed to Kristen Stewart in a bid to save their relationship following her public indiscretion.