Salman khan - 10 movies (Multistarrer- 7, Solo-3)
Special note : judwa , jsk & Bandhan (in which Jackie shroff has a good supporting role) counted as a solo , without Bandhan Salman count was 2.
Srk - 7 movies (5 Solo , 2 multistarrer)
Special note : Srk get benefit of Salman cameo in KKHH & Akshay DTPH.
Aamir -4 movies ( 3 solo , 1 multistarrer)
Please note that I have just added some important information in this post so don't take it otherwise. THANKS