Theron ended her engagement with Penn back in 2015 after the two has started dating in December 2013.
Oddly enough, it turns out the aforementioned relationship between Theron and Penn is how the actress and Brad actually met.
Both Pitt, 55, and Theron, 43, are both known for their romances with other high-profile stars.
They are said to have met some time ago through Theron's ex, Sean Penn, and have been casually dating for almost a month, spending most of their time at Pitt's LA home.
The two Hollywood A-listers were spotted last weekend at a Los Angeles hotel and are said to have been "touchy-feely" with one another during their date, The Sun reported yesterday, January 20. That function was a showing of the movie Roma at the Chateau Marmont in West Hollywood.
Trabajadora doméstica envía conmovedora carta a Alfonso Cuarón por 'Roma'
Admiración de cómo pudo representar la terrible fecha, correspondiente a Tlatelolco. Sin más que decir, me despido, no sin antes darle una vez más las gracias.
It would be Brad's first romance after his split from Angelina Jolie in 2016.
Charlize Theron and Brad Pitt. She was on a vodka cocktail while he stuck to mineral water.
Pitt quit alcohol after admitting his drinking was the main problem in his marriage to Jolie. Chilling near the corner of a bar post the screening, the two were all over each other and "were ridiculously touchy-feely as his arm was around her back".
"Brad seemed in a really good place - they both looked really happy", said the insider. Last April it was revealed that Angelina, 43, had given him access to the kids and their divorce had been settled.
This article was originally published by The Sun and has been republished here with permission.