Alumni of The Hills The gender of Heidi Montag and Spencer Pratt's second child was revealed. Find out below if they are expecting a boy or a girl!

In the end, I want what would be best for Gunner and his life since he truly wants a sibling, you know.

Another young prince will shortly rule Heidi Montag and Spencer Pratt's palace.

According to Entertainment Tonight, The Hills alumni found out the gender of their second kid

by blowing up confetti cannons at a recent party, which caused blue confetti to fall.

Gunner Stone, Heidi and Spencer's 4-year-old son, was there to give his parents a blue cake in happiness after learning they were expecting a boy.

Heidi Montag and Spencer Pratt Announce the Sex of Baby No. 2

When they popped the cannons, Heidi realized her "intuition was mistaken" and revealed they were having a boy instead of a girl.

I don't know, I kind of want a girl and having one of each.

She said, "I always wanted males when I was growing up, but now I kind of started thinking,