‘Fast and Furious 8’ Vin Diesel Sings for Paul Walker after Cheating Rumors?

Fast and Furious 8 executive producer and cast head honcho, Vin Diesel, has made no secret of how deeply he was affected by the sudden death of his best friend in show business, Paul Walker, the entire time he's been promoting Furious 7 and now Fast 8. It makes since then that Michelle Rodriguez' onscreen husband continues to talk about that tragic car crash from 2013, instead of addressing the latest gossip news updates about his supposed cheating. While Paloma Jimenz' baby daddy was recently accused of carrying on multiple affairs behind her back, Diesel's only social media response thus far has been a new video of him singing Tove Lo's "Habits (Stay High)" in honor of his friend's memory.

Vin Diesel may be all about the family in his Fast and Furious films, but word has it that Riddick has a little bit of trouble following through in his real-life relationship with supermodel baby mama, Paloma Jimenz.

One source claiming to have all the illicit and secret deets told Life & Style that Vin usually keeps things from going too far by focusing on women that are spoken for, but he's not afraid to bend the rules here and there in a pinch if it suits him (via Radar Online):

"Vin has a double life...Girls flock to Vin.

"About a year ago, he met this girl at a party in NYC. They hit it off, one thing led to another and before you knew it, they were making out.

"That little fling turned into something more, which lasted for a couple of months. Vin and the woman had a whirlwind romance, based on sex."

Under different circumstance the father of three might go out of his way to at least have his reps make a big deal about dismissing the rumors, but from the looks of Diesel's Facebook page he is still just too grief stricken to do anything other than mourn the loss of his dear friend, Paul Walker.

The aspiring R&B singer/action star recently uploaded yet another video of him belting out a cover the best he can in honor of his bestie, Pablo, who is now riding top-down with the angels in heaven:

"The ever continuing process of healing...

"All love..."

From the looks of Diesel's ellipses it appears we will just have to wait for the Facebook conversation to eventually get around to whether or not he's got a stable of married women to keep him company in every town he goes to before we get Vin's thoughts on all those silly rumors.