Now playing
01:25
Source: Mueller team wants to talk to 'Manhattan Madam'
WASHINGTON D.C - SEPTEMBER 27: Judge Brett Kavanaugh testifies to the Senate Judiciary Committee during his Supreme Court confirmation hearing in the Dirksen Senate Office Building on Capitol Hill September 27, 2018 in Washington, DC. Kavanaugh was called back to testify about claims by Christine Blasey Ford, who has accused him of sexually assaulting her during a party in 1982 when they were high school students in suburban Maryland.  (Photo by Jim Bourg-Pool/Getty Images)
Pool/Getty Images
WASHINGTON D.C - SEPTEMBER 27: Judge Brett Kavanaugh testifies to the Senate Judiciary Committee during his Supreme Court confirmation hearing in the Dirksen Senate Office Building on Capitol Hill September 27, 2018 in Washington, DC. Kavanaugh was called back to testify about claims by Christine Blasey Ford, who has accused him of sexually assaulting her during a party in 1982 when they were high school students in suburban Maryland. (Photo by Jim Bourg-Pool/Getty Images)
Now playing
02:34
Was Kavanaugh picked to block Mueller probe?
Raskin & Raskin
Now playing
02:45
Trump lawyers quietly driving talks with Mueller
Rod Rosenstein, deputy attorney general, listens during a Senate Judiciary Committee confirmation hearing for Brett Kavanaugh, U.S. Supreme Court associate justice nominee for U.S. President Donald Trump, not pictured, in Washington, D.C., U.S., on Tuesday, Sept. 4, 2018. If confirmed, Kavanaugh would fortify the high court's conservative majority, and spotlight the rightward march of the federal judiciary under Trump and the GOP-controlled Senate. Photographer: Andrew Harrer/Bloomberg via Getty Images
Bloomberg/Bloomberg/Bloomberg via Getty Images
Rod Rosenstein, deputy attorney general, listens during a Senate Judiciary Committee confirmation hearing for Brett Kavanaugh, U.S. Supreme Court associate justice nominee for U.S. President Donald Trump, not pictured, in Washington, D.C., U.S., on Tuesday, Sept. 4, 2018. If confirmed, Kavanaugh would fortify the high court's conservative majority, and spotlight the rightward march of the federal judiciary under Trump and the GOP-controlled Senate. Photographer: Andrew Harrer/Bloomberg via Getty Images
Now playing
01:02
The man who oversees Mueller's investigation
Michael Cohen, President Donald Trumps personal lawyer walks down Park Avenue in New York June 15, 2018 after leaving his hotel. - President Donald Trump's personal attorney Michael Cohen has indicated that he is willing to cooperate with federal investigators to alleviate the pressure on himself and his family. (Photo by TIMOTHY A. CLARY / AFP)        (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)
TIMOTHY A. CLARY/AFP/Getty Images
Michael Cohen, President Donald Trumps personal lawyer walks down Park Avenue in New York June 15, 2018 after leaving his hotel. - President Donald Trump's personal attorney Michael Cohen has indicated that he is willing to cooperate with federal investigators to alleviate the pressure on himself and his family. (Photo by TIMOTHY A. CLARY / AFP) (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)
Now playing
02:06
ABC: Cohen has done interviews with Mueller
U.S. Deputy Attorney General Rod Rosenstein delivers remarks on "Justice Department Views on Corporate Accountability" during the The Annual Conference for Compliance and Risk Professionals at the Mayflower Hotel May 21, 2018 in Washington, DC. (Chip Somodevilla/Getty Images)
Chip Somodevilla/Getty Images
U.S. Deputy Attorney General Rod Rosenstein delivers remarks on "Justice Department Views on Corporate Accountability" during the The Annual Conference for Compliance and Risk Professionals at the Mayflower Hotel May 21, 2018 in Washington, DC. (Chip Somodevilla/Getty Images)
Now playing
05:41
Rosenstein: 12 Russians charged with hacking
CNN
Now playing
00:48
Trump: I believe Manafort will tell the truth at plea deal
Trump interview with NBC's Lester Holt. May 11 2017
NBC
Trump interview with NBC's Lester Holt. May 11 2017
Now playing
01:12
Sekulow: NBC edited Trump interview on Comey
CNN
Now playing
02:04
Starr: Mueller is getting closer to the truth
NBC
Now playing
01:30
Giuliani: Truth isn't truth
NEW YORK, NY - NOVEMBER 15: Don McGahn, general counsel for the Trump transition team, gets into an elevator in the lobby at Trump Tower, November 15, 2016 in New York City. President-elect Donald Trump is in the process of choosing his presidential cabinet as he transitions from a candidate to the president-elect. (Photo by Drew Angerer/Getty Images)
Drew Angerer/Getty Images North America/Getty Images
NEW YORK, NY - NOVEMBER 15: Don McGahn, general counsel for the Trump transition team, gets into an elevator in the lobby at Trump Tower, November 15, 2016 in New York City. President-elect Donald Trump is in the process of choosing his presidential cabinet as he transitions from a candidate to the president-elect. (Photo by Drew Angerer/Getty Images)
Now playing
03:27
Trump attacks NYT report in morning tweet
NEW YORK, NY - JUNE 9: Don McGahn, lawyer for Donald Trump and his campaign, leaves the Four Seasons Hotel after a meeting with Trump and Republican donors, June 9, 2016 in New York City.
Drew Angerer/Getty Images
NEW YORK, NY - JUNE 9: Don McGahn, lawyer for Donald Trump and his campaign, leaves the Four Seasons Hotel after a meeting with Trump and Republican donors, June 9, 2016 in New York City.
Now playing
02:27
NYT: WH counsel cooperating with Mueller probe
WASHINGTON, DC - JUNE 21:  Special counsel Robert Mueller (2nd L) leaves after a closed meeting with members of the Senate Judiciary Committee June 21, 2017 at the Capitol in Washington, DC. The committee meets with Mueller to discuss the firing of former FBI Director James Comey.  (Photo by Alex Wong/Getty Images)
Alex Wong/Getty Images
WASHINGTON, DC - JUNE 21: Special counsel Robert Mueller (2nd L) leaves after a closed meeting with members of the Senate Judiciary Committee June 21, 2017 at the Capitol in Washington, DC. The committee meets with Mueller to discuss the firing of former FBI Director James Comey. (Photo by Alex Wong/Getty Images)
Now playing
02:07
The Mueller investigation: Who could be next?
Now playing
02:20
Davis describes facing Mueller grand jury
CNN
Now playing
01:36
Analyst: Giuliani doing great harm to Trump
CNN
Now playing
02:00
Roger Stone: I'll never testify against Trump
(CNN) —  

Special counsel Robert Mueller’s team has reached out to the lawyer for Kristin Davis, famously known as the “Manhattan madam,” a source familiar with the matter says.

Davis, who went to jail as a part of the scandal surrounding former Democratic New York Gov. Eliot Spitzer, has worked for Roger Stone, an outside political adviser President Donald Trump. They are close – Stone is the godfather to Davis’ son.

The same source said Davis did clerical and website work for Stone.

No subpoena has been issued yet, and the source did not have direct knowledge of why Mueller is interested in Davis.

Daniel Hochheiser, an attorney for Davis, said, “If the special counsel subpoenas her I will be representing her.”

Hochheiser declined to comment about the substance of the conversation between Mueller’s team and Davis.

Mueller is currently heading the investigation looking into Russian interference in the 2016 presidential election, and whether there was any collusion with Trump campaign associates.

Trump has repeatedly denied any collusion.

Hochheiser said neither he nor his client have been subpoenaed by Mueller’s investigators.

He declined to comment on Davis’ relationship with Stone or what role if any she may have in the investigation.

CNN reported earlier this week that the special counsel still appears to be investigating Stone, and is working on a case in court involving one of his former associates.

In an interview on CNN’s “Anderson Cooper 360,” Friday night, Stone said he “cannot imagine” the special counsel would ask Davis about anything else other than himself.

“I cannot imagine anything other than that question. She has been associate of mine for over 10 years. She is someone I have great affection for,” Stone told Cooper.

Asked whether the special counsel’s office has asked for an interview with Davis, he referred calls to Mueller’s office.

CNN has reached out to the special counsel’s office for comment

TMZ was first to report the interest.

CNN’s Katelyn Polantz and Sophie Tatum contributed to this report.