Singer Kevin Jonas and wife Danielle Deleasa pose as they arrive at the Teen Choice Awards at the Gibson amphitheatre in Universal City, California August 11, 2013.
Singer Kevin Jonas and wife Danielle Deleasa have been married since 2009 and recently celebrated their sixth anniversary Reuters

Kevin Jonas was beaming as he announced the news of baby number two along with his wife Danielle. One of the most demure siblings out of the four, Kevin and his wife Danielle Deleasa broke the news of their pregnancy to the world with a cheeky post on Instagram, and sure enough they did a great job.

The former member of Jonas Brothers, Kevin shared a picture of him and his wife in a hilariously posed private moment from their bedroom, captioned: "Prepping for baby number two! #babyjonas2."

In the image the 28-year-old is seen intently reading the book What To Expect When You Are Expecting, while, wife Danielle happily binges on junk food. What perhaps will win hearts is the creative way in which the singer decided to let the world know that his family was getting bigger.

Married since 2009, the couple celebrated their sixth anniversary in December 2016. Kevin, who already has a two-year-old daughter with Danielle, frequently posts images of their first-born Alena Rose Jonas on Instagram.

The couple told People magazine: "We are excited to share the news that we are expecting a new addition to our family this winter. Alena is beyond thrilled to be a big sister and we can't wait to meet the newest member of our family."

Alena, who has already taken after her father in terms of his musical skills, from time to time shows a glimpse of her creativity on social media. In case her brother/sister turns out to be as musically blessed as her, the world could well expect another Jonas band with the newer siblings.

Prepping for baby number two! #babyjonas2

A photo posted by Kevin Jonas (@kevinjonas) on