The controlling shareholder of Quebecor Inc. (QBR.B) has become a Facebook aficionado in recent months, using it to criticize his political rivals.
In recent weeks, Peladeau has taken to the site to demand an apology from Health Minister Gaetan Barrette and to question Premier Philippe Couillard's ethics.
On Monday the PQ member of the legislature for Saint-Jerome posted three public Facebook messages to go after Francois Legault, leader of the Coalition for Quebec's Future.
Some of Peladeau's political foes are urging him to make himself more available to reporters at the national assembly.
That didn't seem to sway Peladeau on Tuesday.
"I'm with you," he told reporters during one scrum, saying he's not scared of running into them.
Peladeau said he appreciates the efficiency of communicating via social media, particularly Facebook.
"I discovered Facebook a few months after I decided to run (in last spring's election campaign). My organization set up the account."
He said he only found out about his page after he fractured a hip, a collarbone and ribs in a serious cycling accident in May.
"I was asked to have a photo taken...and I was told the photo would be posted on Facebook. That's how I found out I had a Facebook page. I find it's very efficient for communicating."
And when it does come to speaking to reporters, Peladeau said he prefers scrums instead of one-on-ones.
"If I accepted every media invitation for a one-on-one, I would never be able to get my job done as a member of the legislature."