Robin Thicke allegedly purchased $2,800 worth of lingerie and sexy outfits for four girls days after his ex-wife Paula Patton filed for a divorce after his cheating scandal, the Daily Mail reports.

The newspaper reports the lingerie items were skimpy Greek bras and skirts for Halloween.

Robin Thicke's ex-wife Paula Patton has allegedly asked her new boyfriend Zak Waters, a California-based musician, to move in with her, Radar Online reports.

"Zak moved in with her a couple of weeks ago," a source allegedly told the site."

"They are very happy together and he treats her how she deserves to be treated."

Paula Patton is going after full custody of their four-year-old son Julian, In Touch Weekly reports.

"Paula will not allow Robin to be present in Julian's life if he is still drinking and using drugs," a source close to Paula told In Touch Weekly.

"He needs to stop altogether."

Robin Thicke's former mistress Lana Scolaro revealed more details about her affair with the "Get Her Back" and "Blurred Lines" singer during a recent interview with Star Magazine.

"We had sex at a party. We were among the first people to arrive in an elevator together and got to talking. We both got drinks at the bar, and Robin suddenly grabbed my hand and led me to a back room, where all the lights were off. It was really dark, and no one was around," she told the magazine.

"His hands were all over me. I thought that's all we were going to do, but he started going down, and it just happened. It wasn't romantic, just really steamy and fast, like he knew he was doing something wrong."

Could the new revelation lead to another fight between him and his ex-wife Paula Patton?

Robin Thicke revealed during an April deposition that drug abuse may have led to his divorce with his ex-wife Paula Patton.

"Every day I woke up, I would take a Vicodin to start the day and then I would fill up a water bottle with vodka and drink it before and during my interviews," he said, according to CBS News.

"I don't recall many things that I said. In fact, I was quite surprised when I read them back sometimes."