Qurbani and Aqeeqah for adults

I am 32 years of age so when my brother and I will do aqiqah on this animal will we have to shave off our head on the qurbani day as we are doing the aqiqah on the same animal and same day, and give the amount or silver in charity equal in weight of the hair. Or by omitting the shaving of the head the aqiqah be valid also.