Since finalising his divorce from Katy Perry earlier this year, Russell Brand has been linked to countless ladies.
The latest in his string of flings is with Australian MTV presenter Kate Peck.
And from what we can see from the pictures taken from Kate's twitter account, the two seem to be getting along famously.
During a trip to Australia for his 'I Am a Walrus' stand up tour, Russell met the hot presenter at the ARIA Music awards with the two hitting it off immediately.
A source told The Sun: "They've been enjoying quite a passionate fling, mostly at the swanky Park Hyatt.
"They've seen each other a few times, Kate likes his cheekiness, he's definitely her type."
However, it seems that Russell Brand didn't want to make a big song and dance about his new beau.
They source continued: "Unlike former girlfriends, Russell wanted to keep it all top secret."
Sorry Russ, it seems the cat is well and truly out of the bag now.
[Related Story: Russell Brand fancies Geri Halliwell, Isabella Brewster be warned!]
[Related Story: Are Russell Brand and Geri Halliwell dating?]
On her official Twitter account, Kate describes herself as 'MTV's newest VJ! lunatic, model and motorcycle maniac'- so we can see why Russell was intrigued.
Russell Brand's past conquests since his divorce from Katy Perry have included Geri Halliwell and Isabella Brewster with neither materialising into anything more than a fling.
We'll just have to wait and see if love will blossom between Kate and Russell in the not too distant future.