The Hunger Games star was spotted in a rather passionate embrace with Mexican actress and singer Eiza outside her place in Beverly Hills just one day after it was confirmed that he and Miley had split.
According to E! News, Liam briefly stopped by Eiza's pad during the afternoon to drop off a piece of luggage and after chatting for a few minutes, they locked lips!
And this isn't the first time that the pair have seen each other this week either, as Liam also enjoyed some time with the 23-year-old beauty on Monday (16 September).
He and Eiza apparently first met in Las Vegas over the weekend, where they were seen chatting and drinking at the Wynn resort's XS nightclub.
Well, things are certainly hotting up quickly!
It sounds like Aussie born Liam is making the most of now being single again following his break-up with Miley.
On Monday, representatives for both stars confirmed that the couple's engagement was indeed over and Liam is thought to have already begun moving some of his things out of the pop singer's Los Angeles home.
During the last few months, Liam and Miley faced constant speculation that their three-year romance was coming to an end.
Miley has now unfollowed Liam on Twitter and the Hollywood hunk has reportedly told her to keep her £250,000 engagement ring as "a memento".
Are you sad to see Liam and Miley split? Let us know below as the best comment each week wins £50!