Isn't it ironic?

Before Teen Mom star Jenelle Evans bounced from fiance to fiance, got pregnant again and then suffered a miscarriage, the North Carolina native warned viewers about the trials and tribulations of being a teen mother and preached safe sex and birth control - and you can watch it on Breaking Celebrity News.

"I would definitely tell myself how hard it is to be a teen mom," Jenelle answered in a December 2011 interview with OK! Magazine when asked about mistakes she may have made.

"And...birth control."

Hard to believe that just one year ago Jenelle said she'd learned her lesson about safe sex and birth control.

As Breaking Celebrity News exclusively reported, Jenelle and her current husband, Courtland Rogers, split during the time they lost the child and now the 21-year-old wants nothing to do with him.

"Definitely safe sex and definitely birth control...to the readers out there, because it's very important," was what Jenelle told OK! she learned.