Bollywood actor Aamir Khan is celebrating his 52nd birthday today. The actor invited Phogat family for his celebrations as his recent movie ‘Dangal’ was based on Phogat sisters. Many of his friends and fans wished him today. Director Karan Johar tweeted, “Happy birthday @aamir_khan ....may the force always be with you!!!”. “Happy Birthday Dear @aamir_khan -Thank you making my movie watching experience magical. Have a great one.. a blessed one. Love always”, Riteish Deshmukh tweeted.