'I have your baby': Cringeworthy video of pregnant mistress crashing wedding vows goes viral

A shocking video apparently showing the moment a pregnant mistress crashed her boyfriend's wedding to another woman has gone viral on TikTok. 

Captioned 'Pregnant side chick crashes wedding', the video was posted to TikTok by user 'Danielle on Demand', although it's unclear whether she was the one filming the ceremony. 

In the video the minster can be heard reading the vows, before a voice from an unseen woman standing in the congregation cuts in. 

"Really Anthony? Are you going to act like you don't know me? You didn't take your psych meds today?" the woman yells. 

Still out of shot, the woman then adds: "and I [have] your baby here. Anthony, I know you hear me," to gasps from the congregation. 

While the bride and groom refuse to turn around and face her, a bridesmaid appearing to be the bride's daughter then pushes past them to throw her flowers and scream: "You better get out of my mama's wedding, what is wrong with you?"

The cringeworthy video has been viewed over 6.5 million times and shared to popular sub-Reddit 'Watch People Die inside'. 

"Anthony's whole soul left his body, looked at him and said 'you on your own homie' and flew away when he heard that," one person commented. 

"If you're going to film the drama, at least turn the camera to give us the fallout!" pointed out another. 

"I mean, could she have just sent that dude a Facebook message or something?" asked another. 

Others were desperate to know how the wedding worked out, given the video cut out just as the drama was getting started. Luckily 'Danelle on Demand' posted a "Part 2", revealing the ceremony went ahead, and the minister had to encourage the shocked congregation to applaud once he pronounced the couple 'man and wife'. 

Congratulations to the happy couple!