There was much to celebrate on Father's Day last Sunday especially for 'The Bachelor' star Kacie Boguskie and husband Rusty Gaston who just announced that they are expecting. It was truly the perfect time to announce to the world that Boguskie's husband will soon be a dad.

Father's day was a blast. Not only did The Red Band Society alum Dave Annable and wife Odette Annable chose the day to also announce that they are expecting and that they are having a girl, the reality star, Boguski also did have a sweet concept in her mind to greet Gaston an advance happy father's day last Sunday.

Boguski posted a sweet photo of her with her husband looking very blooming in her floral dress while sweetly smiling and holding her baby bump as Gaston placed his hand around her pregnant wife and on their upcoming new baby, Boguski wrote alongside the photo, "Happy Fathers Day to @rustygaston!" she wrote as caption greeting Gaston an advance Father's day greeting. "The best husband and soon to be DAD!!"

Being so excited about their upcoming new journey as parents, Boguski also shared that her pregnancy is going smoothly in her recent interview with E! news. "I feel great! It's been pretty easy so far," said adding, "I feel pretty good."

Boguski, who appeared on two seasons of 'The Bachelor', one with Ben Flajnik and Sean Lowe, also revealed the sex of her baby. "We're having a little boy. We're ecstatic," She shared with E! News adding, "I'm so happy with where I am in life. I wouldn't want to be anyplace else."

Although Boguski wasn't the final rose in the two previous 'The Bachelor' seasons, she still however had a happy ending in life that is, marrying her husband now, Gaston. The two married in May 2014 at Tennessee's Bellemeade plantation. Boguski even previously shared her happiness during her wedding. "I still can't believe I found someone so perfect for me," she told E! News right after the ceremony.