Ibn 'Umar reported that the Messenger of Allah ﷺ, Abu Bakr and 'Umar used to observe the two 'Id prayers before the sermon. (Using translation from Muslim 888)
أَنَّ رَسُولَ اللهِ ﷺ وَأَبَا بَكْرٍ وَعُمَرَ كَانُوا «يُصَلُّونَ الْعِيدَيْنِ قَبْلَ الْخُطْبَةِ»