'Bachelor': Jason and Molly Mesnick Welcome Baby Girl

Getty Images

The reality couple's first child together arrived Thursday.

Jason Mesnick, best known for his controversial stint on ABC's The Bachelor, has welcomed his first child with wife Molly.

Their daughter, Riley Anne, was born with a "full head of hair" on Thursday in Seattle, weighing in at 6 pounds 8 ounces, People.com reports.

The baby girl joins big brother, Tyler, 8, Mesnick's son from a previous relationship.

The couple met when Mesnick starred on season 13 of The Bachelor; drama ensued when he picked Melissa Rycroft but then changed his mind after the on-camera proposal, dumping the Dancing With the Stars winner for runner-up Molly.