'She's adorable': Ex-Bachelor Sam Wood gushes over baby daughter

Former Bachelor Sam Wood has opened up about his and fiance Snezana's baby girl - Willow Wood.

In an interview with A Current Affair, the fitness guru said he's smitten by the "perfect" newborn.

"Willow's only two and a half weeks old, so a few sleepless nights, but she's the best thing ever. She's totally beautiful, and hasn't been crying too much," he said.

"It's been amazing, perfect. She's healthy, and really well.  I'm loving being a dad."

Last night on The Bachelorette, more than 1.6 million people watched Sophie Monk declare her love for Stu Laundy in Fiji.

Wood starred on The Bachelor in 2015, choosing Western Australia's Snezana Markoski as the winner.

"It's really changed my life. I've met an incredible woman, a beautiful step-daughter, and now we've got a little girl of our own," Wood said.

Since the show, he's started up a popular fitness program, 28 by Sam Wood.

Wood credits The Bachelor for helping him launch the business. "It's allowed me to create a new business that is now the best job I've ever had."