@babybermea, that was actually part one of my plan for his birthday...

awww then that's exciting! yeah do like onesies, a cake n photos, it'd be pretty cheap but super cute

@babybermea, I am going to look in to pinterest

And you can also bake him or order a cake with the color of the gender on the inside and let him think it's a normal birthday cake till he cuts it open :)

@twinmamma2015, I am also a twin Mom.. lol and I think that's a good idea..

Pinterest has awesome ideas :)

Maybe a onesie that says daddy's little princess or handsome like daddy (depending on baby being a boy or girl) with a picture of the ultrasound in a frame