The footage hasn't been released online, but in their print issue Star has published screen shots which allegedly show the 20-year-old smoking a joint with friends while a girl of about three years old watches on.
“We're about to get high!” Yeater reportedly says in the video. “Burning weed, burning weed.”
It's not clear whether she was pregnant with her son (now aged four months) when the video was taken, but Star claims that sources close to the single mum say she “may have smoked marijuana once or twice while carrying Tristyn”.