"Just came out of Bajrangi Bhaijaan. OUTSTANDING! Salman's best film till today! Salman's best performance till today!," Aamir tweeted about the film, which released on Friday.
"Amazing story, superb screenplay, heart warming dialogues! Great writing!," he added.
Aamir also praised the film's director Kabir Khan by saying that the movie he has made is a "special" one.
"And that little girl is too too good! Just steals your heart!," the "PK" star tweeted referring to child actor Harshaali Malhotra.