Bristol Palin is pregnant with her third child.

Palin's publicist confirmed the pregnancy to E! News on Friday.

"We are so excited to announce that our family is expanding!" Palin and her husband Dakota Meyer -- who married in June -- said in a joint statement to "Entertainment Tonight."

"God has blessed us so much; we are thankful for His grace and new beginnings. A springtime baby in the Meyer home and we can't wait!"

The child's gender has not been revealed yet.

Palin, 26, is a writer, former "Dancing with the Stars" contestant and the daughter of 2008 vice presidential candidate Sarah Palin. In addition, she also briefly starred in her own "Bristol Palin: Life's a Tripp" reality series.

Palin and Meyer are already the parents of daughter Sailor Grace, who will celebrate her first birthday this month.

Palin also has a 7-year-old son named Tripp with her ex-boyfriend Levi Johnston.