Russell Brand and Katy Perry’s marriage is officially over and it looks like the comedian has already moved on.

With his divorce from Katy Perry finalized, Russell Brand has wasted no time on the dating front.

He reportedly began dating Fast & Furious actress Jordana Brewster’s (right) younger sister Isabella Brewster.  The pair reportedly met and began dating before the divorce was finalized a source told Us Weekly.

“It's been going on for a few weeks…he really likes her.”

“She's cute. She is all over him and Russell loves it,” the source added.

The comedian was spotted getting close with Brewster at the Pacific Palisades Farmer’s Market at the start of the week, which coincidentally was the day his divorce was finalized.

In Katy Perry news, the singer recently squashed rumours she is dating Rob Ackroyd, guitarist for Florence + the Machine stating, “there are times I go out and meet people and flirt, but it's not really appropriate to have anything serious”.