Liberty Ross is not as forgiving as Robert Pattinson
On Monday night the 33-year-old model left a party in London town with a curly haired man in a suit - and she was looking pretty pleased with herself. (Rupert who?)
The model split from Rupert- the father of her two children - when photos surfaced of him in a romantic clinch with actress Kristen Stewart.
Rupert, 41, and 22-year-old Kristen had bonded during his time directing Snow White And The Huntsman, in which Kristen played the starring role.
Though Kristen's long-term boyfriend Robert Pattinson
originally moved out of the house he shared with Kristen, he's said to have taken her back after an emotional chat.
A source told The Sun On Sunday: "They pretty much decided they couldn't live without each other.
"Kristen poured her heart out to Robert and told him it was a one-off and a mistake."
But it looks like Liberty has no plans to do the same - and we can't say we blame her.