The wedding is scheduled to take place on Saturday, May 12.
As reported, the Jharkhand Advocate General and the Superintendent of Police (SP) gave a "no-objection" certificate to the former Chief Minister of Bihar so he could attend the wedding of his son.
Prasad, convicted and jailed in cases of fodder scam since December, was on Thursday granted a three-day parole to attend the wedding.
#05:00 PM: Celebrations are in full-swing outside RJD chief Lalu Prasad Yadav's residence: The members of nagada team, led by Durga Mahli are performing outside the home.
RJD leaders further explained that supporters in large numbers poured in from all across Bihar, Jharkhand, Uttar Pradesh and West Bengal.
Bihar's popular "litti-chokha", Amritsari kulcha, imarti, gulab jamun, karhai paneer and kulfi besides continental dishes will be served to the guests.
The gala event in Patna will see imported flowers from Thailand being used to decorate the stage while the main entrance to the venue will be decorated with Bihar's Mithila painting.
He exchanged pleasantries with Prasad and later sat on the dais flanked by the RJD chief and Rabri Devi. The younger son, Tejashwi Yadav, a former Deputy Chief Minister, is also single yet.
A galaxy of VIPs and thousands of commoners attended the wedding ceremony at the sprawling veterinary college ground.
"Laluji is enjoying every moment with his family", an insider said.
His lawyer had sought three months provisional bail on health grounds, telling the court that the (RJD) chief wanted to get treated in Mumbai.