When Motley Crüe bassist (and one of the best star Kat Von D ended their on-again, off-again relationship this summer, Kat quickly hooked up with Sandra Bullock's cheating ex-husband, Jesse James.
And now, Radar Online is reporting that Nikki has also moved on..Melissa London, Jeremy London's estranged wife.
They went on a few dates before calling it quits in early January 2011.
Brandt, best known for her failed marriage to Motley Crue bassist Nikki Sixx, was involved in a brazen US-Australia cocaine importation syndicate that hid packages of the drugs in toilets on passenger planes bound for Sydney in 2007.
She dated Bon Jovi guitarist Richie Sambora for roughly a year after her split with Sheen.