Twitter reacts after Imran's election as PM
Following the development, Twitter erupted with congratulatory messages.
Malala Yousufzai was quick to congratulate the new prime minister.
Others, including notables, also congratulated the cricket legend on his victory.
LIVE: Imran Khan 22nd prime minister of Pakistan
Some, however, congratulated the ruling party with a hint of jealousy.
PTI heavyweight Jehangir Khan Tareen lauded newly elected PM Khan.