Shweta was welcomed by her father on the site.
"Welcoming Shweta, my daughter on Twitter @earth2angel...love you baby," Amitabh posted on his account.
Even filmmaker Karan Johar, who is known to be a close friend of the Bachchan family, came out to inform people about Shweta's presence on the site.
"Welcome Shweta Bachchan Nanda @earth2angel...my close childhood friend!! Bright, intelligent and extremely introspective...mom and I adore her," Karan wrote.